Article(id=1241089943464899156, tenantId=1146029695717560320, journalId=1240670690148397066, issueId=1241089933696364783, articleNumber=null, orderNo=null, doi=10.3963/j.issn.1001-487X.2023.02.014, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1672761600000, receivedDateStr=2023-01-04, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1773828500857, onlineDateStr=2026-03-18, pubDate=1685548800000, pubDateStr=2023-06-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1773828500857, onlineIssueDateStr=2026-03-18, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773828500857, creator=13701087609, updateTime=1773828500857, updator=13701087609, issue=Issue{id=1241089933696364783, tenantId=1146029695717560320, journalId=1240670690148397066, year='2023', volume='40', issue='2', pageStart='1', pageEnd='229', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1773828498529, creator=13701087609, updateTime=1773828588505, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1241090311141782020, tenantId=1146029695717560320, journalId=1240670690148397066, issueId=1241089933696364783, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1241090311141782021, tenantId=1146029695717560320, journalId=1240670690148397066, issueId=1241089933696364783, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=97, endPage=101, ext={EN=ArticleExt(id=1241089943896912499, articleId=1241089943464899156, tenantId=1146029695717560320, journalId=1240670690148397066, language=EN, title=Study on Blasting Lumpiness by XGBoost Model based on Feature Engineering, columnId=1240702072862069231, journalTitle=Blasting, columnName=BLASTING IN ORE AND ROCK, runingTitle=null, highlight=null, articleAbstract=
The average lumpiness of ore rock is an important index to measure the blasting quality. The early research mainly relies on empirical formula summary, rock mechanics model calculation, which have shortcomings such as insufficient accuracy and strong subjectivity. Recently,, machine learning algorithm is applied for prediction, but still have problems such as empirical feature selection, insufficient model prediction stability, and poor generalization ability for the prediction of blasting material fragmentation. Aiming at above shortcomings, an extreme Gradient Boosting (xgboost) blasting fragmentation prediction model based on Feature Engineering is proposed. Taking Yuanjiacun Iron Mine in Taiyuan as the research area, engineering data are collected, Random Forest (RF) and Mutual Information (MI) are used for feature selection respectively, and the two feature subsets are integrated to obtain the best feature subset based on the value of MSE. XGBoost is used to predict the block size on the optimal feature subset, and the evaluation system is composed of two indexes: Mean Square Error (MSE) and Mean Absolute Error (MAE). The proposed method is compared with other traditional machine learning algorithms, and the results show that it is better than others. Furthermore, it can provide scientific guidance for the management and control of blasting.
, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Shu-yuan XIA, Yong-feng DONG, Li-qin WANG), CN=ArticleExt(id=1241089950653936619, articleId=1241089943464899156, tenantId=1146029695717560320, journalId=1240670690148397066, language=CN, title=基于特征工程的XGBoost爆破块度预测研究, columnId=1240702072996286965, journalTitle=爆破, columnName=矿岩爆破, runingTitle=null, highlight=null, articleAbstract=
露天矿山台阶爆破后矿岩的平均块度是衡量爆破质量的重要指标。早期研究主要依靠经验公式总结、岩体力学模型计算等方法,这些方法存在准确率不够、主观性强等缺点。近期,机器学习算法应用于块度预测,但基本通过专家经验选用固定的特征来进行预测且预测稳定性不足,泛化能力差。针对以上缺点,提出一种基于特征工程的极端梯度提升树(XGBoost)爆破块度预测模型。以太原袁家村铁矿为研究区,采集近半年的爆破数据作为原始数据,综合考虑影响平均块度的各方面因素。首先使用随机森林(RF)的袋外估计和互信息(MI)两种方法分别进行特征选择,其次将不同方法选择的特征子集集成并利用特征之间的互信息进行去冗余,最后以MSE的值为评价指标选出最优特征子集表征爆破,完成基于数据驱动的特征选择。更进一步,在最优特征子集上采用XGBoost算法进行块度预测,通过均方误差(MSE)、平均绝对误差(MAE)两个指标构成模型的评价体系将文章所提方法与其他传统机器学习算法进行对比。对比结果表明:文章提出方法比传统机器学习算法的预测准确率更高,可以为爆破的管理与控制提供科学指导。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=os9/bmO2cG5E/d2Qg8msRQ==, magXml=9m0LizIX6Za4tVf6Dw+QoA==, pdfUrl=null, pdf=9CUcXyv27EY5DkneY69RUQ==, pdfFileSize=6881071, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=EKBovVXbniAEb54f+PlGmQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=zZ+sHaeOPGZ3ipWj9Wj3Uw==, mapNumber=null, authorCompany=null, fund=null, authors=
, authorsList=夏淑媛, 董永峰, 王利琴)}, authors=[Author(id=1241089951018840070, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=447463736@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241089951115309072, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, authorId=1241089951018840070, language=EN, stringName=Shu-yuan XIA, firstName=Shu-yuan, middleName=null, lastName=XIA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Artificial Intelligence, Hebei University of Technology, Tianjin 300401, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241089951186612247, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, authorId=1241089951018840070, language=CN, stringName=夏淑媛, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=河北工业大学 人工智能与数据科学学院,天津 300401, bio={"content":"
夏淑媛(1986-),女,实验师、硕士研究生学历,主要从事数据挖掘、机器学习、物联网等方面的教学和科研工作,(E-mail)447463736@qq.com。
"}, bioImg=null, bioContent=
夏淑媛(1986-),女,实验师、硕士研究生学历,主要从事数据挖掘、机器学习、物联网等方面的教学和科研工作,(E-mail)447463736@qq.com。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241089950901400575, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, xref=null, ext=[AuthorCompanyExt(id=1241089950905594879, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, companyId=1241089950901400575, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Artificial Intelligence, Hebei University of Technology, Tianjin 300401, China), AuthorCompanyExt(id=1241089950913983488, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, companyId=1241089950901400575, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=河北工业大学 人工智能与数据科学学院,天津 300401)])]), Author(id=1241089951270498337, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=dongyf@hebut.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241089951387938857, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, authorId=1241089951270498337, language=EN, stringName=Yong-feng DONG, firstName=Yong-feng, middleName=null, lastName=DONG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Artificial Intelligence, Hebei University of Technology, Tianjin 300401, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241089951509573688, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, authorId=1241089951270498337, language=CN, stringName=董永峰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=河北工业大学 人工智能与数据科学学院,天津 300401, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241089950901400575, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, xref=null, ext=[AuthorCompanyExt(id=1241089950905594879, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, companyId=1241089950901400575, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Artificial Intelligence, Hebei University of Technology, Tianjin 300401, China), AuthorCompanyExt(id=1241089950913983488, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, companyId=1241089950901400575, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=河北工业大学 人工智能与数据科学学院,天津 300401)])]), Author(id=1241089951639597123, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241089951748649039, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, authorId=1241089951639597123, language=EN, stringName=Li-qin WANG, firstName=Li-qin, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Artificial Intelligence, Hebei University of Technology, Tianjin 300401, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241089951857700951, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, authorId=1241089951639597123, language=CN, stringName=王利琴, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=河北工业大学 人工智能与数据科学学院,天津 300401, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241089950901400575, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, xref=null, ext=[AuthorCompanyExt(id=1241089950905594879, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, companyId=1241089950901400575, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Artificial Intelligence, Hebei University of Technology, Tianjin 300401, China), AuthorCompanyExt(id=1241089950913983488, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, companyId=1241089950901400575, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=河北工业大学 人工智能与数据科学学院,天津 300401)])])], keywords=[Keyword(id=1241089951996112997, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, orderNo=1, keyword=random forest), Keyword(id=1241089952096776299, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, orderNo=2, keyword=mutual information), Keyword(id=1241089952214216819, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, orderNo=3, keyword=XGBoost-model), Keyword(id=1241089952348434555, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, orderNo=4, keyword=average lumpiness), Keyword(id=1241089952449097857, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, orderNo=1, keyword=随机森林), Keyword(id=1241089952583315596, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, orderNo=2, keyword=互信息), Keyword(id=1241089952721727636, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, orderNo=3, keyword=Xgboost模型), Keyword(id=1241089952843362459, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, orderNo=4, keyword=平均块度)], refs=[Reference(id=1241089957071221051, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=李想, journalName=null, refType=null, unstructuredReference=李想. 爆破工程安全评估系统化管理研究及软件开发[D]. 贵阳: 贵州大学,
2015., articleTitle=爆破工程安全评估系统化管理研究及软件开发, refAbstract=null), Reference(id=1241089957167690049, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=LI Xiang, journalName=null, refType=null, unstructuredReference=
LI Xiang. The research about systematic management of blasting engineering's safety assessment and software development[D]. Guiyang: Guizhou University,
2015. (in Chinese), articleTitle=The research about systematic management of blasting engineering's safety assessment and software development, refAbstract=null), Reference(id=1241089957272547654, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2016, volume=33, issue=2, pageStart=55, pageEnd=61, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=史秀志, 郭霆, 尚雪义, journalName=爆破, refType=null, unstructuredReference=史秀志, 郭霆, 尚雪义, 等. 基于PCA-BP神经网络的岩石爆破平均粒径预测[J].
爆破,
2016,
33(2): 55-61., articleTitle=基于PCA-BP神经网络的岩石爆破平均粒径预测, refAbstract=null), Reference(id=1241089957352239437, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2016, volume=33, issue=2, pageStart=55, pageEnd=61, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=SHI Xiu-zhi, GUO Ting, SHANG Xue-yi, journalName=Blasting, refType=null, unstructuredReference=
SHI Xiu-zhi,
GUO Ting,
SHANG Xue-yi, et al. Prediction of mean particle size of rock blast based on combination of PCA and BP neural networks[J].
Blasting,
2016,
33(2): 55-61. (in Chinese), articleTitle=Prediction of mean particle size of rock blast based on combination of PCA and BP neural networks, refAbstract=null), Reference(id=1241089957452902737, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2018, volume=37, issue=3, pageStart=18, pageEnd=27, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=王仁超, 李世鹏, 徐跃明, journalName=水力发电学报, refType=null, unstructuredReference=王仁超, 李世鹏, 徐跃明, 等. 抽水蓄能电站开挖施工仿真研究[J].
水力发电学报,
2018,
37(3): 18-27., articleTitle=抽水蓄能电站开挖施工仿真研究, refAbstract=null), Reference(id=1241089957540983126, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2018, volume=37, issue=3, pageStart=18, pageEnd=27, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=WANG Ren-chao, LI Shi-peng, XU Yue-ming, journalName=Journal of Hydroelectric Engineering, refType=null, unstructuredReference=
WANG Ren-chao,
LI Shi-peng,
XU Yue-ming, et al. Study on excavation and construction simulation of pumped storage power station[J].
Journal of Hydroelectric Engineering,
2018,
37(3): 18-27. (in Chinese), articleTitle=Study on excavation and construction simulation of pumped storage power station, refAbstract=null), Reference(id=1241089957637452122, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2012, volume=22, issue=2, pageStart=432, pageEnd=441, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=SHI X Z, ZHOU J, WU B B, journalName=Transactions of Nonferrous Metals Society of China, refType=null, unstructuredReference=
SHI X Z,
ZHOU J,
WU B B, et al. Support vector machines approach to mean particle size of rock fragmentation due to bench blasting prediction[J].
Transactions of Nonferrous Metals Society of China,
2012,
22(2): 432-441., articleTitle=Support vector machines approach to mean particle size of rock fragmentation due to bench blasting prediction, refAbstract=null), Reference(id=1241089957721338209, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2018, volume=49, issue=S1, pageStart=7, pageEnd=13, url=null, language=null, rfNumber=[5], rfOrder=7, authorNames=周先平, 李彦坡, 吴新霞, journalName=水利水电技术, refType=null, unstructuredReference=周先平, 李彦坡, 吴新霞, 等. 岩体爆破块度控制技术新进展[J].
水利水电技术,
2018,
49(S1): 7-13., articleTitle=岩体爆破块度控制技术新进展, refAbstract=null), Reference(id=1241089957792641381, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2018, volume=49, issue=S1, pageStart=7, pageEnd=13, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=ZHOU Xian-ping, LI Yan-po, WU Xin-xia, journalName=Water Resources and Hydropower Engineering, refType=null, unstructuredReference=
ZHOU Xian-ping,
LI Yan-po,
WU Xin-xia, et al. New advance of control technique for blasting fragment-size of rock mass[J].
Water Resources and Hydropower Engineering,
2018,
49(S1): 7-13. (in Chinese), articleTitle=New advance of control technique for blasting fragment-size of rock mass, refAbstract=null), Reference(id=1241089959298396521, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=1983, volume=2, issue=null, pageStart=439, pageEnd=453, url=null, language=null, rfNumber=[6], rfOrder=9, authorNames=CUNNINGHAM C, HOLMBERG R, RUSTAN A, journalName=Transactions of the First International Symposium on Rock Fragmentation by Blasting, refType=null, unstructuredReference=
CUNNINGHAM C. The Kuz-Ram model for prediction of fragmentation from blasting[C]//
HOLMBERG R,
RUSTAN A.
Transactions of the First International Symposium on Rock Fragmentation by Blasting: Vol.
2 L lea, Sweden: L lea University of Technology,
1983: 439-453., articleTitle=The Kuz-Ram model for prediction of fragmentation from blasting, refAbstract=null), Reference(id=1241089959394865517, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2015, volume=114, issue=3, pageStart=298, pageEnd=311, url=null, language=null, rfNumber=[7], rfOrder=10, authorNames=KULATILAKE P H S W, WU Q, HUDAVERDI T, journalName=Engineering Geology, refType=null, unstructuredReference=
KULATILAKE P H S W,
WU Q,
HUDAVERDI T, et al. Mean particle size prediction in rock blast fragmentation using neural networks[J].
Engineering Geology,
2015,
114(3): 298-311., articleTitle=Mean particle size prediction in rock blast fragmentation using neural networks, refAbstract=null), Reference(id=1241089959482945907, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2018, volume=34, issue=2, pageStart=241, pageEnd=251, url=null, language=null, rfNumber=[8], rfOrder=11, authorNames=ASL P F, MONJEZI M, HAMIDI J K, journalName=Engineering with Computers, refType=null, unstructuredReference=
ASL P F,
MONJEZI M,
HAMIDI J K, et al. Optimization of flyrock and rock fragmentation in the Tajareh limestonemine using metaheuristics method of firefly algorithm[J].
Engineering with Computers,
2018,
34(2): 241-251., articleTitle=Optimization of flyrock and rock fragmentation in the Tajareh limestonemine using metaheuristics method of firefly algorithm, refAbstract=null), Reference(id=1241089959571026296, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2013, volume=2, issue=1, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[9], rfOrder=12, authorNames=董师师, 黄哲学, journalName=集成技术, refType=null, unstructuredReference=董师师, 黄哲学. 随机森林理论浅析[J].
集成技术,
2013,
2(1): 1-7., articleTitle=随机森林理论浅析, refAbstract=null), Reference(id=1241089959642329468, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2013, volume=2, issue=1, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[9], rfOrder=13, authorNames=DONG Shi-shi, HUANG Zhe-xue, journalName=Journal of Integration Technology, refType=null, unstructuredReference=
DONG Shi-shi,
HUANG Zhe-xue. A brief theoretical overview of random forests[J].
Journal of Integration Technology,
2013,
2(1): 1-7. (in Chinese), articleTitle=A brief theoretical overview of random forests, refAbstract=null), Reference(id=1241089959722021251, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2016, volume=33, issue=3, pageStart=36, pageEnd=40, url=null, language=null, rfNumber=[10], rfOrder=14, authorNames=史秀志, 王洋, 黄丹, journalName=爆破, refType=null, unstructuredReference=史秀志, 王洋, 黄丹, 等. 基于LS-SVR岩石爆破块度预测[J].
爆破,
2016,
33(3): 36-40., articleTitle=基于LS-SVR岩石爆破块度预测, refAbstract=null), Reference(id=1241089959801713032, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2016, volume=33, issue=3, pageStart=36, pageEnd=40, url=null, language=null, rfNumber=[10], rfOrder=15, authorNames=SHI Xiu-zhi, WANG Yang, HUANG Dan, journalName=Blasting, refType=null, unstructuredReference=
SHI Xiu-zhi,
WANG Yang,
HUANG Dan, et al. Based on LS-SVR rock blasting fragmentation prediction[J].
Blasting,
2016,
33(3): 36-40. (in Chinese), articleTitle=Based on LS-SVR rock blasting fragmentation prediction, refAbstract=null), Reference(id=1241089959910764941, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2012, volume=22, issue=2, pageStart=432, pageEnd=441, url=null, language=null, rfNumber=[11], rfOrder=16, authorNames=史秀志, 周健, 吴帮标, journalName=Transactions of Nonferrous Metals Society of China, refType=null, unstructuredReference=史秀志, 周健, 吴帮标, 等. 台阶爆破岩石破碎平均粒径预测的支持向量机方法(英文)[J].
Transactions of Nonferrous Metals Society of China,
2012,
22(2): 432-441., articleTitle=台阶爆破岩石破碎平均粒径预测的支持向量机方法(英文), refAbstract=null), Reference(id=1241089959994651024, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2012, volume=22, issue=2, pageStart=432, pageEnd=441, url=null, language=null, rfNumber=[11], rfOrder=17, authorNames=SHI Xiu-zhi, ZHOU Jian, WU Bang-biao, journalName=Transactions of Nonferrous Metals Society of China, refType=null, unstructuredReference=
SHI Xiu-zhi,
ZHOU Jian,
WU Bang-biao, et al. Support vector machine method for predicting average particle size of rock broken by bench blasting (English)[J].
Transactions of Nonferrous Metals Society of China,
2012,
22(2): 432-441. (in Chinese), articleTitle=Support vector machine method for predicting average particle size of rock broken by bench blasting (English), refAbstract=null), Reference(id=1241089960082731411, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2011, volume=35, issue=12, pageStart=1318, pageEnd=1333, url=null, language=null, rfNumber=[12], rfOrder=18, authorNames=HUDAVERDI T, KULATILAKE P H S W, KUZU C, journalName=International Journal for Numerical and Analytical Methods in Geomechanics, refType=null, unstructuredReference=
HUDAVERDI T,
KULATILAKE P H S W,
KUZU C. Prediction of blast fragmentation using multivariate analysis procedures[J].
International Journal for Numerical and Analytical Methods in Geomechanics,
2011,
35(12): 1318-1333., articleTitle=Prediction of blast fragmentation using multivariate analysis procedures, refAbstract=null), Reference(id=1241089960191783320, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2020, volume=39, issue=1, pageStart=89, pageEnd=101, url=null, language=null, rfNumber=[13], rfOrder=19, authorNames=王仁超, 朱品光, journalName=水力发电学报, refType=null, unstructuredReference=王仁超, 朱品光. 基于随机森林回归方法的爆破块度预测模型研究[J].
水力发电学报,
2020,
39(1): 89-101., articleTitle=基于随机森林回归方法的爆破块度预测模型研究, refAbstract=null), Reference(id=1241089960279863705, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2020, volume=39, issue=1, pageStart=89, pageEnd=101, url=null, language=null, rfNumber=[13], rfOrder=20, authorNames=WANG Ren-chao, ZHU Pin-guang, journalName=Journal of Hydroelectric Engineering, refType=null, unstructuredReference=
WANG Ren-chao,
ZHU Pin-guang. Study on prediction model of blasting fragmentation based on random forest regression method[J].
Journal of Hydroelectric Engineering,
2020,
39(1): 89-101. (in Chinese), articleTitle=Study on prediction model of blasting fragmentation based on random forest regression method, refAbstract=null), Reference(id=1241089960376332700, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2022, volume=39, issue=1, pageStart=16, pageEnd=21, url=null, language=null, rfNumber=[14], rfOrder=21, authorNames=叶海旺, 胡俊杰, 雷涛, journalName=爆破, refType=null, unstructuredReference=叶海旺, 胡俊杰, 雷涛, 等. LOO-XGboost模型预测岩石爆破块度[J].
爆破,
2022,
39(1): 16-21., articleTitle=LOO-XGboost模型预测岩石爆破块度, refAbstract=null), Reference(id=1241089960472801699, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2022, volume=39, issue=1, pageStart=16, pageEnd=21, url=null, language=null, rfNumber=[14], rfOrder=22, authorNames=Ye Hai-wang, Hu Jun-jie, LEI Tao, journalName=Blasting, refType=null, unstructuredReference=
Ye Hai-wang,
Hu Jun-jie,
LEI Tao, et al. Prediction of rock fragmentation by loo xgboost model[J].
Blasting,
2022,
39(1): 16-21. (in Chinese), articleTitle=Prediction of rock fragmentation by loo xgboost model, refAbstract=null), Reference(id=1241089960569270697, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2019, volume=56, issue=10, pageStart=87, pageEnd=92, url=null, language=null, rfNumber=[15], rfOrder=23, authorNames=李俊卿, 李秋佳, 石天宇, journalName=电测与仪表, refType=null, unstructuredReference=李俊卿, 李秋佳, 石天宇, 等. 基于数据挖掘的风电功率预测特征选择方法[J].
电测与仪表,
2019,
56(10): 87-92., articleTitle=基于数据挖掘的风电功率预测特征选择方法, refAbstract=null), Reference(id=1241089960674128303, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, doi=null, pmid=null, pmcid=null, year=2019, volume=56, issue=10, pageStart=87, pageEnd=92, url=null, language=null, rfNumber=[15], rfOrder=24, authorNames=LI Jun-qing, LI Qiu-jia, SHI Tian-yu, journalName=Electrical Measurement and Instrumentation, refType=null, unstructuredReference=
LI Jun-qing,
LI Qiu-jia,
SHI Tian-yu, et al. Feature selection method of wind power prediction based on Data Mining[J].
Electrical Measurement and Instrumentation,
2019,
56(10): 87-92. (in Chinese), articleTitle=Feature selection method of wind power prediction based on Data Mining, refAbstract=null)], funds=[Fund(id=1241089956865700144, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, awardId=ZD2022082, language=CN, fundingSource=河北省高等学校科学技术研究项目(ZD2022082), fundOrder=null, country=null), Fund(id=1241089956937003316, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, awardId=2020GJJG027, language=CN, fundingSource=河北省高等教育教学改革研究与实践项目(2020GJJG027), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1241089950901400575, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, xref=null, ext=[AuthorCompanyExt(id=1241089950905594879, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, companyId=1241089950901400575, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Artificial Intelligence, Hebei University of Technology, Tianjin 300401, China), AuthorCompanyExt(id=1241089950913983488, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, companyId=1241089950901400575, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=河北工业大学 人工智能与数据科学学院,天津 300401)])], figs=[ArticleFig(id=1241089953023717539, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Fig. 1, caption=
Construction process of blasting fragmentation prediction model, figureFileSmall=bY9LpqMv/ng0MV89Bl5UQA==, figureFileBig=EKBovVXbniAEb54f+PlGmQ==, tableContent=null), ArticleFig(id=1241089953103409320, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=图1, caption=
爆破块度预测模型构建流程, figureFileSmall=bY9LpqMv/ng0MV89Bl5UQA==, figureFileBig=EKBovVXbniAEb54f+PlGmQ==, tableContent=null), ArticleFig(id=1241089953359261882, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Fig. 2, caption=
Ranking of random forest feature importance, figureFileSmall=3E75YaVZJ1jyk7LcQCV/fw==, figureFileBig=IQU84G61xBtvOnXSs2QklA==, tableContent=null), ArticleFig(id=1241089954869211327, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=图2, caption=
随机森林特征重要度排序, figureFileSmall=3E75YaVZJ1jyk7LcQCV/fw==, figureFileBig=IQU84G61xBtvOnXSs2QklA==, tableContent=null), ArticleFig(id=1241089954990846150, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Fig. 3, caption=
Selecting the number of features, figureFileSmall=RAo9uVI9nRSAPhq9z8acow==, figureFileBig=NMdzdwe5Wrtzde3+NGNm0A==, tableContent=null), ArticleFig(id=1241089955091509453, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=图3, caption=
特征个数筛选, figureFileSmall=RAo9uVI9nRSAPhq9z8acow==, figureFileBig=NMdzdwe5Wrtzde3+NGNm0A==, tableContent=null), ArticleFig(id=1241089955204755671, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Table 1, caption=
Example of blasting design parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| 序号 | W | B/m | D/mm | L/m | m | H | e | Wd/m | S/m | T/m |
|---|
| 1 | 0.91 | 4.17 | 140 | 10.6 | 0.790 | 15.1 | 0.47 | 8.73 | 5.29 | 4.5 |
), ArticleFig(id=1241089955456413920, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=表1, caption=
爆破设计参数示例
, figureFileSmall=null, figureFileBig=null, tableContent=
| 序号 | W | B/m | D/mm | L/m | m | H | e | Wd/m | S/m | T/m |
|---|
| 1 | 0.91 | 4.17 | 140 | 10.6 | 0.790 | 15.1 | 0.47 | 8.73 | 5.29 | 4.5 |
), ArticleFig(id=1241089955557077221, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Table 2, caption=
Examples of rock information parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| 编号 | E | A | 容重(kg·m-3) | 抗压强度/MPa | 抗拉强度/MPa | 泊松比 | 内聚力/MPA | 内摩擦角/° |
|---|
| 1 | 80.64 | 10 | 3301.0 | 139.05 | 16.09 | 0.142 | 23.65 | 53.43 |
), ArticleFig(id=1241089955649351916, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=表2, caption=
岩石信息参数示例
, figureFileSmall=null, figureFileBig=null, tableContent=
| 编号 | E | A | 容重(kg·m-3) | 抗压强度/MPa | 抗拉强度/MPa | 泊松比 | 内聚力/MPA | 内摩擦角/° |
|---|
| 1 | 80.64 | 10 | 3301.0 | 139.05 | 16.09 | 0.142 | 23.65 | 53.43 |
), ArticleFig(id=1241089955745820914, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Table 3, caption=
Example of explosive information parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
), ArticleFig(id=1241089955854872825, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=表3, caption=
炸药信息参数示例
, figureFileSmall=null, figureFileBig=null, tableContent=
), ArticleFig(id=1241089955951341823, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Table 4, caption=
Examples of ratio form parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| 编号 | S/B | H/B | B/D | T/B |
|---|
| 1 | 1.2686 | 3.6211 | 29.7857 | 1.0791 |
), ArticleFig(id=1241089956039422213, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=表4, caption=
比率形式参数实例
, figureFileSmall=null, figureFileBig=null, tableContent=
| 编号 | S/B | H/B | B/D | T/B |
|---|
| 1 | 1.2686 | 3.6211 | 29.7857 | 1.0791 |
), ArticleFig(id=1241089956131696910, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Table 5, caption=
Statistics of RF feature importance
, figureFileSmall=null, figureFileBig=null, tableContent=
| 特征 | 实验序号 | 平均值 |
|---|
| 1 | 2 | 3 | 4 | 5 |
|---|
| W | 0.0262 | 0.011 | 0.0324 | 0.0174 | 0.0157 | 0.0205 |
| B | 0.0200 | 0.0231 | 0.0430 | 0.0237 | 0.0167 | 0.0253 |
| D | 0.0003 | 0.0006 | 0.0004 | 0.0003 | 0.0004 | 0.0004 |
| L | 0.0346 | 0.0108 | 0.0258 | 0.0235 | 0.0080 | 0.0205 |
| m | 0.0582 | 0.0370 | 0.0591 | 0.0536 | 0.0108 | 0.0437 |
| H | 0.0207 | 0.0207 | 0.0212 | 0.0258 | 0.0199 | 0.0217 |
| Wd | 0.2644 | 0.3667 | 0.1988 | 0.4001 | 0.7247 | 0.3910 |
| S | 0.0313 | 0.0714 | 0.0649 | 0.1078 | 0.0197 | 0.0590 |
| T | 0.0098 | 0.0396 | 0.1975 | 0.0155 | 0.0066 | 0.0538 |
| A | 0.0372 | 0.0140 | 0.0268 | 0.0261 | 0.0206 | 0.0249 |
| E | 0.0088 | 0.0076 | 0.0082 | 0.0125 | 0.0036 | 0.0082 |
| pf | 0.0221 | 0.0072 | 0.0129 | 0.0119 | 0.0229 | 0.0154 |
| Q | 0.0169 | 0.0226 | 0.0331 | 0.0263 | 0.0062 | 0.0210 |
| 容重 | 0.0296 | 0.0346 | 0.0362 | 0.0192 | 0.0053 | 0.0250 |
| 抗压强度 | 0.0222 | 0.0340 | 0.0214 | 0.0229 | 0.0035 | 0.0208 |
| 抗拉强度 | 0.0079 | 0.0029 | 0.0072 | 0.0061 | 0.0026 | 0.0053 |
| 泊松比 | 0.0084 | 0.0076 | 0.0071 | 0.0095 | 0.0029 | 0.0071 |
| 内聚力 | 0.0216 | 0.0354 | 0.0197 | 0.0208 | 0.0032 | 0.0202 |
| 内摩擦角 | 0.0553 | 0.0300 | 0.0648 | 0.0313 | 0.0203 | 0.0403 |
| S/B | 0.0753 | 0.0249 | 0.0512 | 0.0390 | 0.0167 | 0.0414 |
| H/B | 0.0244 | 0.0255 | 0.0216 | 0.016 | 0.0181 | 0.0212 |
| B/D | 0.0195 | 0.0084 | 0.0186 | 0.0137 | 0.0139 | 0.0148 |
| T/B | 0.1852 | 0.1642 | 0.0279 | 0.0763 | 0.0378 | 0.0983 |
), ArticleFig(id=1241089956232360210, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=表5, caption=
RF特征重要性统计表
, figureFileSmall=null, figureFileBig=null, tableContent=
| 特征 | 实验序号 | 平均值 |
|---|
| 1 | 2 | 3 | 4 | 5 |
|---|
| W | 0.0262 | 0.011 | 0.0324 | 0.0174 | 0.0157 | 0.0205 |
| B | 0.0200 | 0.0231 | 0.0430 | 0.0237 | 0.0167 | 0.0253 |
| D | 0.0003 | 0.0006 | 0.0004 | 0.0003 | 0.0004 | 0.0004 |
| L | 0.0346 | 0.0108 | 0.0258 | 0.0235 | 0.0080 | 0.0205 |
| m | 0.0582 | 0.0370 | 0.0591 | 0.0536 | 0.0108 | 0.0437 |
| H | 0.0207 | 0.0207 | 0.0212 | 0.0258 | 0.0199 | 0.0217 |
| Wd | 0.2644 | 0.3667 | 0.1988 | 0.4001 | 0.7247 | 0.3910 |
| S | 0.0313 | 0.0714 | 0.0649 | 0.1078 | 0.0197 | 0.0590 |
| T | 0.0098 | 0.0396 | 0.1975 | 0.0155 | 0.0066 | 0.0538 |
| A | 0.0372 | 0.0140 | 0.0268 | 0.0261 | 0.0206 | 0.0249 |
| E | 0.0088 | 0.0076 | 0.0082 | 0.0125 | 0.0036 | 0.0082 |
| pf | 0.0221 | 0.0072 | 0.0129 | 0.0119 | 0.0229 | 0.0154 |
| Q | 0.0169 | 0.0226 | 0.0331 | 0.0263 | 0.0062 | 0.0210 |
| 容重 | 0.0296 | 0.0346 | 0.0362 | 0.0192 | 0.0053 | 0.0250 |
| 抗压强度 | 0.0222 | 0.0340 | 0.0214 | 0.0229 | 0.0035 | 0.0208 |
| 抗拉强度 | 0.0079 | 0.0029 | 0.0072 | 0.0061 | 0.0026 | 0.0053 |
| 泊松比 | 0.0084 | 0.0076 | 0.0071 | 0.0095 | 0.0029 | 0.0071 |
| 内聚力 | 0.0216 | 0.0354 | 0.0197 | 0.0208 | 0.0032 | 0.0202 |
| 内摩擦角 | 0.0553 | 0.0300 | 0.0648 | 0.0313 | 0.0203 | 0.0403 |
| S/B | 0.0753 | 0.0249 | 0.0512 | 0.0390 | 0.0167 | 0.0414 |
| H/B | 0.0244 | 0.0255 | 0.0216 | 0.016 | 0.0181 | 0.0212 |
| B/D | 0.0195 | 0.0084 | 0.0186 | 0.0137 | 0.0139 | 0.0148 |
| T/B | 0.1852 | 0.1642 | 0.0279 | 0.0763 | 0.0378 | 0.0983 |
), ArticleFig(id=1241089956320440599, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Table 6, caption=
Comparison of feature selection schemes
, figureFileSmall=null, figureFileBig=null, tableContent=
| 方法 | RF | 互信息 | 特征集成 |
|---|
| MSE值 | 0.1237 | 0.1299 | 0.0810 |
), ArticleFig(id=1241089956471435548, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=表6, caption=
特征选择方案对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 方法 | RF | 互信息 | 特征集成 |
|---|
| MSE值 | 0.1237 | 0.1299 | 0.0810 |
), ArticleFig(id=1241089956576293154, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=EN, label=Table 7, caption=
Comparison of model prediction results
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模型应用算法 | MSE | MAE |
|---|
| Linear Regression | 0.0939 | 0.1691 |
| XGBoost | 0.0588 | 0.1680 |
| SVR | 0.0673 | 0.1744 |
| GBDT | 0.0990 | 0.1880 |
), ArticleFig(id=1241089956727288102, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241089943464899156, language=CN, label=表7, caption=
模型预测结果对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模型应用算法 | MSE | MAE |
|---|
| Linear Regression | 0.0939 | 0.1691 |
| XGBoost | 0.0588 | 0.1680 |
| SVR | 0.0673 | 0.1744 |
| GBDT | 0.0990 | 0.1880 |
)], attaches=null, journal=Journal(id=1240670582996512777, delFlag=0, nameCn=爆破, nameEn=Blasting, nameHistory1=null, nameHistory2=null, issn=1001-487X, eissn=null, cn=42-1164/TJ, coden=null, periodic=2, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=WY0TpbOLkpEy0LB1gxLRkA==, journalPrice=null, startedYear=null, abbrevIsoEn=Blasting, journalRemark=null, publicationField=null, createdTime=1773728517534, updatedTime=1773729027907, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=B, firstLetterEn=B, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=WY0TpbOLkpEy0LB1gxLRkA==, picEn=WihllgjTVpaoKPVK01wkxA==, jcr=null, cjcr=null, exts=[JournalExt(id=1240672723748311401, language=CN, name=爆破, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1773729027926, updatedTime=1773729027926, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://bopo.cbpt.cnki.net/EditorDN/index.aspx?t=1, submissionEditorUrl=https://bopo.cbpt.cnki.net/EditorDN/index.aspx?t=3, submissionReviewUrl=https://bopo.cbpt.cnki.net/EditorDN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1240672723802837354, language=EN, name=Blasting, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1773729027939, updatedTime=1773729027939, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://bopo.cbpt.cnki.net/EditorDN/index.aspx?t=1, submissionEditorUrl=https://bopo.cbpt.cnki.net/EditorDN/index.aspx?t=3, submissionReviewUrl=https://bopo.cbpt.cnki.net/EditorDN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1240670690148397066, websiteList=[Website(id=1240673414420156779, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1240670690148397066, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/bp/CN, language=CN, createTime=1773729192595, createBy=18614031015, updateTime=1773729402692, updateBy=18614031015, name=爆破-中文, tplId=1146099689490845704, title=爆破, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1240674340283404702, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=articleTextType, value=kx, createTime=1773729413338, updateTime=1773729413338, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340258238875, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=banner, value=null, createTime=1773729413332, updateTime=1773729413332, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340304376225, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=grayFlag, value=0, createTime=1773729413343, updateTime=1773729413343, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340249850266, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=logo, value=https://castjournals.cast.org.cn/joweb/bp/CN/file/pic?fileId=6aWE5pjR/O5nMmPAr6vERA==, createTime=1773729413330, updateTime=1773729413330, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340316959139, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=minRunFlag, value=0, createTime=1773729413346, updateTime=1773729413346, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340275016093, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/bp/CN/file/pic, createTime=1773729413336, updateTime=1773729413336, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340312764834, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=silenceFlag, value=0, createTime=1773729413345, updateTime=1773729413345, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340266627484, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1773729413334, updateTime=1773729413334, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340287599007, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=themeColor, value=null, createTime=1773729413340, updateTime=1773729413340, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674340295987616, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414420156779, code=themeStyle, value=null, createTime=1773729413341, updateTime=1773729413341, creator=18614031015, updator=18614031015)]), Website(id=1240673414491459949, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1240670690148397066, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/bp/EN, language=EN, createTime=1773729192612, createBy=18614031015, updateTime=1773729407178, updateBy=18614031015, name=爆破-英文, tplId=1146101810881728533, title=Blasting, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1240674360592224680, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=articleTextType, value=kx, createTime=1773729418180, updateTime=1773729418180, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360571253157, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=banner, value=null, createTime=1773729418175, updateTime=1773729418175, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360609001899, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=grayFlag, value=0, createTime=1773729418184, updateTime=1773729418184, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360562864548, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=logo, value=https://castjournals.cast.org.cn/joweb/bp/EN/file/pic?fileId=6aWE5pjR/O5nMmPAr6vERA==, createTime=1773729418173, updateTime=1773729418173, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360621584813, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=minRunFlag, value=0, createTime=1773729418187, updateTime=1773729418187, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360583836071, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/bp/EN/file/pic, createTime=1773729418178, updateTime=1773729418178, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360617390508, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=silenceFlag, value=0, createTime=1773729418186, updateTime=1773729418186, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360579641766, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1773729418177, updateTime=1773729418177, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360596418985, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=themeColor, value=null, createTime=1773729418182, updateTime=1773729418182, creator=18614031015, updator=18614031015), WebsiteProps(id=1240674360604807594, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240673414491459949, code=themeStyle, value=null, createTime=1773729418183, updateTime=1773729418183, creator=18614031015, updator=18614031015)])], journalTitle=爆破, weixinUrl=null, journalUrl=https://bopo.cbpt.cnki.net/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Blasting, journalPhotoCn=WY0TpbOLkpEy0LB1gxLRkA==, journalPhotoEn=WihllgjTVpaoKPVK01wkxA==, journalFirstLetter=B, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/bp/CN/10.3963/j.issn.1001-487X.2023.02.014, detailUrlEn=https://castjournals.cast.org.cn/joweb/bp/EN/10.3963/j.issn.1001-487X.2023.02.014, pdfUrlCn=https://castjournals.cast.org.cn/joweb/bp/CN/PDF/10.3963/j.issn.1001-487X.2023.02.014, pdfUrlEn=https://castjournals.cast.org.cn/joweb/bp/EN/PDF/10.3963/j.issn.1001-487X.2023.02.014, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)