Article(id=1241355808093565580, tenantId=1146029695717560320, journalId=1240670690148397066, issueId=1241355799189058005, articleNumber=null, orderNo=null, doi=10.3963/j.issn.1001-487X.2023.04.008, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1669651200000, receivedDateStr=2022-11-29, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1773891887925, onlineDateStr=2026-03-19, pubDate=1701360000000, pubDateStr=2023-12-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1773891887925, onlineIssueDateStr=2026-03-19, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773891887925, creator=13701087609, updateTime=1773891887925, updator=13701087609, issue=Issue{id=1241355799189058005, tenantId=1146029695717560320, journalId=1240670690148397066, year='2023', volume='40', issue='4', 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=1773891885801, creator=13701087609, updateTime=1773898068569, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1241381731652129441, tenantId=1146029695717560320, journalId=1240670690148397066, issueId=1241355799189058005, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1241381731652129442, tenantId=1146029695717560320, journalId=1240670690148397066, issueId=1241355799189058005, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=60, endPage=65, ext={EN=ArticleExt(id=1241355808500413086, articleId=1241355808093565580, tenantId=1146029695717560320, journalId=1240670690148397066, language=EN, title=Study on Stress Concentration Effect of Large-Diameter Empty Hole in Burn Cut Blasting, columnId=1240702072862069231, journalTitle=Blasting, columnName=BLASTING IN ORE AND ROCK, runingTitle=null, highlight=null, articleAbstract=
To explore the mechanical mechanism of burn cut blasting with a large-diameter empty hole, the stress concentration effect of the large-diameter empty hole was studied by theoretical analysis and numerical simulation. Firstly, a mechanical model for the stress concentration effect of the empty hole was established. Furthermore, the empty hole's stress concentration effect was clarified based on the elasticity theory and wave dynamics. A numerical simulation under a typical working condition was then carried out, and finally the stress concentration effect of the empty hole was investigated based on the numerical results of stress wave propagation, rock damage, and the first principal stress. The results show that the stress concentration effect of the empty hole is mainly derived from the stress concentration around the cavity and the stress wave superposition effect. During the blasting process, the stress wave is reflected at the empty hole wall and superposed with the incident wave, which is mostly located in the vicinity of the empty hole and the region between the cut holes. The regions with high damage degree are mainly around the cut hole, near the empty hole, and within the triangle regions formed by adjacent cut holes and the empty hole, and the latter two regions correspond to the stress wave superposition regions. There is a significant stress concentration effect near the empty hole, and the closer the rock is to the empty hole, the more obvious the effect is.
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SUN Peng-chang (1994-), male, assistant researcher, Ph. D, mainly engaged in rock dynamics and engineering blasting, (E-mail)
sunpch@whu.edu.cn.
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为了探明大直径中空孔直眼掏槽爆破的力学机理,采用理论分析和数值模拟方法研究了大直径中空孔直眼掏槽爆破的空孔应力集中效应。建立了空孔应力集中效应的力学模型,基于弹性力学和波动力学理论阐明了空孔应力集中效应的力学机理;开展了典型工况下大直径中空孔直眼掏槽爆破的数值模拟,并基于应力波传播、岩体损伤和岩体第一主应力峰值等结果分析了空孔的应力集中效应。研究结果表明:空孔应力集中效应主要源自孔洞应力集中效应和应力波叠加效应;大直径中空孔直眼掏槽爆破过程中,应力波在空孔壁处发生反射并与入射波产生叠加,叠加多位于空孔邻近区域以及掏槽孔间区域;岩体损伤程度较高的区域主要为掏槽孔周边、空孔周边以及相邻掏槽孔与空孔形成的三角区域,掏槽孔周边以外的损伤区域与应力波叠加区域基本对应;空孔附近存在显著的应力集中效应,且距空孔壁越近的位置应力集中效应越明显。研究成果拟为隧道工程大直径中空孔直眼掏槽爆破设计提供理论基础。
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孟海利(1977-),男,研究员、博士,主要从事铁路工程爆破理论和技术研究,(E-mail)82155852@qq.com。
MENG Hai-li (1977-), male, researcher, Ph. D, mainly engaged in rock blasting of railway engineering, (E-mail) 82155852@qq.com.
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a.Railway Engineering Research Institute, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China
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a.中国铁道科学研究院集团有限公司 铁道建筑研究所,北京 100081
b.中国铁道科学研究院集团有限公司 高速铁路轨道技术国家重点实验室,北京 100081, bio={"content":"
孟海利(1977-),男,研究员、博士,主要从事铁路工程爆破理论和技术研究,(E-mail)82155852@qq.com。
MENG Hai-li (1977-), male, researcher, Ph. D, mainly engaged in rock blasting of railway engineering, (E-mail) 82155852@qq.com.
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孟海利(1977-),男,研究员、博士,主要从事铁路工程爆破理论和技术研究,(E-mail)82155852@qq.com。
MENG Hai-li (1977-), male, researcher, Ph. D, mainly engaged in rock blasting of railway engineering, (E-mail) 82155852@qq.com.
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a.Railway Engineering Research Institute, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China
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a.中国铁道科学研究院集团有限公司 铁道建筑研究所,北京 100081
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a.Railway Engineering Research Institute, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China
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a.中国铁道科学研究院集团有限公司 铁道建筑研究所,北京 100081
b.中国铁道科学研究院集团有限公司 高速铁路轨道技术国家重点实验室,北京 100081, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241355814494072854, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, xref=a., ext=[AuthorCompanyExt(id=1241355814506655767, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, companyId=1241355814494072854, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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a.Railway Engineering Research Institute, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China
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a.中国铁道科学研究院集团有限公司 铁道建筑研究所,北京 100081
b.中国铁道科学研究院集团有限公司 高速铁路轨道技术国家重点实验室,北京 100081, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241355814494072854, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, xref=a., ext=[AuthorCompanyExt(id=1241355814506655767, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, companyId=1241355814494072854, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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b.中国铁道科学研究院集团有限公司 高速铁路轨道技术国家重点实验室,北京 100081)])])], keywords=[Keyword(id=1241355817383948459, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, orderNo=1, keyword=tunnel engineering), Keyword(id=1241355817467834547, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, orderNo=2, keyword=cut blasting), Keyword(id=1241355817564303544, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, orderNo=3, keyword=numerical simulation), Keyword(id=1241355817643995328, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, orderNo=4, keyword=stress concentration effect), Keyword(id=1241355817732075719, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, orderNo=5, keyword=empty hole), Keyword(id=1241355817845321936, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, orderNo=1, keyword=隧道工程), Keyword(id=1241355817925013720, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, orderNo=2, keyword=掏槽爆破), Keyword(id=1241355818017288418, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, orderNo=3, keyword=数值模拟), Keyword(id=1241355818109563117, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, orderNo=4, keyword=应力集中效应), Keyword(id=1241355818189254896, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, orderNo=5, keyword=中空孔)], refs=[Reference(id=1241355823214031310, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2005, volume=1, issue=2, pageStart=310, pageEnd=314, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=唐果良, 黄伦海, journalName=地下空间与工程学报, refType=null, unstructuredReference=唐果良, 黄伦海. 城区浅埋大断面隧道减震爆破技术[J].
地下空间与工程学报,
2005,
1(2): 310-314., articleTitle=城区浅埋大断面隧道减震爆破技术, refAbstract=null), Reference(id=1241355823302111700, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2005, volume=1, issue=2, pageStart=310, pageEnd=314, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=TANG Guo-liang, HUANG Lun-hai, journalName=Chinese Journal of Underground Space and Engineering, refType=null, unstructuredReference=
TANG Guo-liang,
HUANG Lun-hai. Demolition shock absorption technique of shallow covered urban large section tunnel[J].
Chinese Journal of Underground Space and Engineering,
2005,
1(2): 310-314. (in Chinese), articleTitle=Demolition shock absorption technique of shallow covered urban large section tunnel, refAbstract=null), Reference(id=1241355824812061146, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2012, volume=31, issue=21, pageStart=108, pageEnd=111, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=田振农, 孟祥栋, 王国欣, journalName=振动与冲击, refType=null, unstructuredReference=田振农, 孟祥栋, 王国欣. 城区隧道电子雷管起爆错相减震机理分析[J].
振动与冲击,
2012,
31(21): 108-111., articleTitle=城区隧道电子雷管起爆错相减震机理分析, refAbstract=null), Reference(id=1241355824925307360, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2012, volume=31, issue=21, pageStart=108, pageEnd=111, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=TIAN Zhen-long, MENG Xiang-dong, WANG Guo-xin, journalName=Journal of Vibration and Shock, refType=null, unstructuredReference=
TIAN Zhen-long,
MENG Xiang-dong,
WANG Guo-xin. Mechanism analysis of fault-phase vibration reduction for tunnel blasting initiated by electronic detonators in city area[J].
Journal of Vibration and Shock,
2012,
31(21): 108-111. (in Chinese), articleTitle=Mechanism analysis of fault-phase vibration reduction for tunnel blasting initiated by electronic detonators in city area, refAbstract=null), Reference(id=1241355825034359269, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2022, volume=41, issue=4, pageStart=785, pageEnd=797, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=周海孝, 高启栋, 王亚琼, journalName=岩石力学与工程学报, refType=null, unstructuredReference=周海孝, 高启栋, 王亚琼, 等. 隧洞全断面开挖中不同爆破孔作用边界及其诱发振动特性的比较分析[J].
岩石力学与工程学报,
2022,
41(4): 785-797., articleTitle=隧洞全断面开挖中不同爆破孔作用边界及其诱发振动特性的比较分析, refAbstract=null), Reference(id=1241355825130828264, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2022, volume=41, issue=4, pageStart=785, pageEnd=797, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=ZHOU Hai-xiao, GAO Qi-dong, WANG Ya-qiong, journalName=Chinese Journal of Rock Mechanics and Engineering, refType=null, unstructuredReference=
ZHOU Hai-xiao,
GAO Qi-dong,
WANG Ya-qiong, et al. Comparative analysis of vibration characteristics induced by different kinds of boreholes and their blasting boundaries during full-face tunnel blasting excavation[J].
Chinese Journal of Rock Mechanics and Engineering,
2022,
41(4): 785-797. (in Chinese), articleTitle=Comparative analysis of vibration characteristics induced by different kinds of boreholes and their blasting boundaries during full-face tunnel blasting excavation, refAbstract=null), Reference(id=1241355825223102956, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2015, volume=35, issue=2, pageStart=174, pageEnd=179, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=张祖远, 王海亮, journalName=隧道建设, refType=null, unstructuredReference=张祖远, 王海亮. 大直径中空孔直眼掏槽微振动爆破参数研究[J].
隧道建设,
2015,
35(2): 174-179., articleTitle=大直径中空孔直眼掏槽微振动爆破参数研究, refAbstract=null), Reference(id=1241355825323766254, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2015, volume=35, issue=2, pageStart=174, pageEnd=179, url=null, language=null, rfNumber=[4], rfOrder=7, authorNames=ZHANG Zu-yuan, WANG Hai-liang, journalName=Tunnel Construction, refType=null, unstructuredReference=
ZHANG Zu-yuan,
WANG Hai-liang. Study on micro-vibration blasting parameters of large-diameter empty-hole parallel cut[J].
Tunnel Construction,
2015,
35(2): 174-179. (in Chinese), articleTitle=Study on micro-vibration blasting parameters of large-diameter empty-hole parallel cut, refAbstract=null), Reference(id=1241355825411846645, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2006, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=林大能, journalName=null, refType=null, unstructuredReference=林大能. 平巷掏槽爆破空孔尺寸效应及围岩频繁震动损伤累积特性研究[D]. 长沙: 中南大学,
2006., articleTitle=平巷掏槽爆破空孔尺寸效应及围岩频繁震动损伤累积特性研究, refAbstract=null), Reference(id=1241355825495732725, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2006, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=9, authorNames=LIN Da-neng, journalName=null, refType=null, unstructuredReference=
LIN Da-neng. Study on the size effect of empty hole and the cumulative characteristics of frequent vibration damage of surrounding rock[D]. Changsha: Central South University,
2006. (in Chinese), articleTitle=Study on the size effect of empty hole and the cumulative characteristics of frequent vibration damage of surrounding rock, refAbstract=null), Reference(id=1241355825583813113, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2012, volume=594-597, issue=null, pageStart=1314, pageEnd=1317, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=YANG Ren-shu, CHE Yu-long, TONG Xing, journalName=Advanced Materials Research, refType=null, unstructuredReference=
YANG Ren-shu,
CHE Yu-long,
TONG Xing, et al. Experimental study on the technology of middle empty hole in parallel hole cut blasting[J].
Advanced Materials Research,
2012,
594-597: 1314-1317., articleTitle=Experimental study on the technology of middle empty hole in parallel hole cut blasting, refAbstract=null), Reference(id=1241355825676087805, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=1984, volume=4, issue=4, pageStart=50, pageEnd=60, url=null, language=null, rfNumber=[7], rfOrder=11, authorNames=王祥林, 郭靖华, journalName=地震工程与工程振动, refType=null, unstructuredReference=王祥林, 郭靖华. 冲击载荷下孔洞附近的动应力集中[J].
地震工程与工程振动,
1984,
4(4): 50-60., articleTitle=冲击载荷下孔洞附近的动应力集中, refAbstract=null), Reference(id=1241355825772556802, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=1984, volume=4, issue=4, pageStart=50, pageEnd=60, url=null, language=null, rfNumber=[7], rfOrder=12, authorNames=WANG Xiang-lin, GUO Jing-hua, journalName=Earthquake Engineering and Engineering Vibration, refType=null, unstructuredReference=
WANG Xiang-lin,
GUO Jing-hua. On the dynamic stress concentration in the neighbourhood of a cavity under impulse loading[J].
Earthquake Engineering and Engineering Vibration,
1984,
4(4): 50-60. (in Chinese), articleTitle=On the dynamic stress concentration in the neighbourhood of a cavity under impulse loading, refAbstract=null), Reference(id=1241355825869025798, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=1990, volume=35, issue=4, pageStart=889, pageEnd=898, url=null, language=null, rfNumber=[8], rfOrder=13, authorNames=MOHANTY B, journalName=Engineering Fracture Mechanics, refType=null, unstructuredReference=
MOHANTY B. Explosion generated fractures in rock and rock-like materials[J].
Engineering Fracture Mechanics,
1990,
35(4): 889-898., articleTitle=Explosion generated fractures in rock and rock-like materials, refAbstract=null), Reference(id=1241355825961300490, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2007, volume=27, issue=5, pageStart=75, pageEnd=77, url=null, language=null, rfNumber=[9], rfOrder=14, authorNames=刘优平, 黎剑华, 林大能, journalName=矿业研究与开发, refType=null, unstructuredReference=刘优平, 黎剑华, 林大能, 等. 掏槽爆破中空孔效应的理论与试验研究[J].
矿业研究与开发,
2007,
27(5): 75-77., articleTitle=掏槽爆破中空孔效应的理论与试验研究, refAbstract=null), Reference(id=1241355826116489746, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2007, volume=27, issue=5, pageStart=75, pageEnd=77, url=null, language=null, rfNumber=[9], rfOrder=15, authorNames=LIU You-ping, LI Jian-hua, LIN Da-neng, journalName=Mining Research and Development, refType=null, unstructuredReference=
LIU You-ping,
LI Jian-hua,
LIN Da-neng, et al. Theoretical and experimental study on effects of empty hole in cut blasting[J].
Mining Research and Development,
2007,
27(5): 75-77. (in Chinese), articleTitle=Theoretical and experimental study on effects of empty hole in cut blasting, refAbstract=null), Reference(id=1241355826225541652, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2007, volume=368, issue=2, pageStart=12, pageEnd=14, url=null, language=null, rfNumber=[10], rfOrder=16, authorNames=刘优平, 周正义, 黎剑华, journalName=金属矿山, refType=null, unstructuredReference=刘优平, 周正义, 黎剑华. 井巷掏槽爆破中空孔效应的理论与试验分析术[J].
金属矿山,
2007,
368(2): 12-14., articleTitle=井巷掏槽爆破中空孔效应的理论与试验分析术, refAbstract=null), Reference(id=1241355826301039125, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2007, volume=368, issue=2, pageStart=12, pageEnd=14, url=null, language=null, rfNumber=[10], rfOrder=17, authorNames=LIU You-ping, ZHOU Zheng-yi, LI Jian-hua, journalName=Metal Mine, refType=null, unstructuredReference=
LIU You-ping,
ZHOU Zheng-yi,
LI Jian-hua. Theoretical and experimental study on empty hole effect in tunnel cut blasting[J].
Metal Mine,
2007,
368(2): 12-14. (in Chinese), articleTitle=Theoretical and experimental study on empty hole effect in tunnel cut blasting, refAbstract=null), Reference(id=1241355826401702425, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2011, volume=28, issue=4, pageStart=23, pageEnd=26, url=null, language=null, rfNumber=[11], rfOrder=18, authorNames=李启月, 徐敏, 范作鹏, journalName=爆破, refType=null, unstructuredReference=李启月, 徐敏, 范作鹏, 等. 直眼掏槽破岩过程模拟与空孔效应分析[J].
爆破,
2011,
28(4): 23-26., articleTitle=直眼掏槽破岩过程模拟与空孔效应分析, refAbstract=null), Reference(id=1241355826527531547, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2011, volume=28, issue=4, pageStart=23, pageEnd=26, url=null, language=null, rfNumber=[11], rfOrder=19, authorNames=LI Qi-yue, XU- min, FAN Zuo-peng, journalName=Blasting, refType=null, unstructuredReference=
LI Qi-yue,
XU- min,
FAN Zuo-peng, et al. Simulation of rock failure process in cutting by parallel hole and analysis on empty hole effect[J].
Blasting,
2011,
28(4): 23-26. (in Chinese), articleTitle=Simulation of rock failure process in cutting by parallel hole and analysis on empty hole effect, refAbstract=null), Reference(id=1241355826615611935, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2015, volume=17, issue=3, pageStart=1105, pageEnd=1119, url=null, language=null, rfNumber=[12], rfOrder=20, authorNames=ZHENG Zhi-tao, XU Ying, DONG Jiang-hui, journalName=Journal of Vibroengineering, refType=null, unstructuredReference=
ZHENG Zhi-tao,
XU Ying,
DONG Jiang-hui, et al. Hard rock deep hole cutting blasting technology in vertical shaft freezing bedrock section construction[J].
Journal of Vibroengineering,
2015,
17(3): 1105-1119., articleTitle=Hard rock deep hole cutting blasting technology in vertical shaft freezing bedrock section construction, refAbstract=null), Reference(id=1241355826707886627, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2015, volume=32, issue=1, pageStart=11, pageEnd=15, url=null, language=null, rfNumber=[13], rfOrder=21, authorNames=宗琦, 邵连军, journalName=爆破, refType=null, unstructuredReference=宗琦, 邵连军. 立井深孔直眼掏槽大直径中心空孔作用分析和参数计算[J].
爆破,
2015,
32(1): 11-15., articleTitle=立井深孔直眼掏槽大直径中心空孔作用分析和参数计算, refAbstract=null), Reference(id=1241355826812744232, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2015, volume=32, issue=1, pageStart=11, pageEnd=15, url=null, language=null, rfNumber=[13], rfOrder=22, authorNames=ZONG Qi, SHAO Lian-jun, journalName=Blasting, refType=null, unstructuredReference=
ZONG Qi,
SHAO Lian-jun. Large diameter empty hole effect analysis and parameters calculation of parallel cut in rock shaft[J].
Blasting,
2015,
32(1): 11-15. (in Chinese), articleTitle=Large diameter empty hole effect analysis and parameters calculation of parallel cut in rock shaft, refAbstract=null), Reference(id=1241355826900824619, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2015, volume=34, issue=1, pageStart=195, pageEnd=197, url=null, language=null, rfNumber=[14], rfOrder=23, authorNames=任行, 傅菊根, 罗吉, journalName=煤炭技术, refType=null, unstructuredReference=任行, 傅菊根, 罗吉. 直眼掏槽爆破中空孔应力集中效应数值模拟[J].
煤炭技术,
2015,
34(1): 195-197., articleTitle=直眼掏槽爆破中空孔应力集中效应数值模拟, refAbstract=null), Reference(id=1241355826993099312, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2015, volume=34, issue=1, pageStart=195, pageEnd=197, url=null, language=null, rfNumber=[14], rfOrder=24, authorNames=REN Xing, FU Jun-gen, LUO Ji, journalName=Coal Technology, refType=null, unstructuredReference=
REN Xing,
FU Jun-gen,
LUO Ji. Parallel cut blasting hollow hole stress concentration effect numerical simulation[J].
Coal Technology,
2015,
34(1): 195-197. (in Chinese), articleTitle=Parallel cut blasting hollow hole stress concentration effect numerical simulation, refAbstract=null), Reference(id=1241355827085374002, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2017, volume=34, issue=2, pageStart=9, pageEnd=14, url=null, language=null, rfNumber=[15], rfOrder=25, authorNames=郭东明, 王豪, 李孝林, journalName=爆破, refType=null, unstructuredReference=郭东明, 王豪, 李孝林, 等. 益新矿中心大空孔掏槽爆破扩腔过程数值分析[J].
爆破,
2017,
34(2): 9-14., articleTitle=益新矿中心大空孔掏槽爆破扩腔过程数值分析, refAbstract=null), Reference(id=1241355827198620211, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2017, volume=34, issue=2, pageStart=9, pageEnd=14, url=null, language=null, rfNumber=[15], rfOrder=26, authorNames=GUO Dong-ming, WANG Hao, LI Xiao-lin, journalName=Blasting, refType=null, unstructuredReference=
GUO Dong-ming,
WANG Hao,
LI Xiao-lin, et al. Numerical analysis on chamber process of large hollow hole cut blasting in Yixin coal mine[J].
Blasting,
2017,
34(2): 9-14. (in Chinese), articleTitle=Numerical analysis on chamber process of large hollow hole cut blasting in Yixin coal mine, refAbstract=null), Reference(id=1241355827366392374, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2019, volume=126, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=27, authorNames=TIAN Xiao-xu, SONG Zhan-ping, WANG Jun-bao, journalName=Soil Dynamics and Earthquake Engineering, refType=null, unstructuredReference=
TIAN Xiao-xu,
SONG Zhan-ping,
WANG Jun-bao. Study on the propagation law of tunnel blasting vibration in stratum and blasting vibration reduction technology[J].
Soil Dynamics and Earthquake Engineering,
2019,
126: 105813., articleTitle=Study on the propagation law of tunnel blasting vibration in stratum and blasting vibration reduction technology, refAbstract=null), Reference(id=1241355827467055671, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2005, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=28, authorNames=LURIE A-I, journalName=Theory of Elasticity, refType=null, unstructuredReference=
LURIE A-I.
Theory of Elasticity[M]. Berlin: Springer,
2005., articleTitle=null, refAbstract=null), Reference(id=1241355827559330362, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, doi=null, pmid=null, pmcid=null, year=2019, volume=132, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=29, authorNames=MOHAMED Abdel-Kader, journalName=International Journal of Impact Engineering, refType=null, unstructuredReference=
MOHAMED Abdel-Kader. Modified settings of concrete parameters in RHT model for predicting the response of concrete panels to impact[J].
International Journal of Impact Engineering,
2019,
132: 103312., articleTitle=Modified settings of concrete parameters in RHT model for predicting the response of concrete panels to impact, refAbstract=null)], funds=[Fund(id=1241355822777823669, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, awardId=2021YJ066, language=EN, fundingSource=Major Project of China Academy of Railway Sciences Corporation Limited(2021YJ066), fundOrder=null, country=null), Fund(id=1241355822882681276, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, awardId=2021YJ066, language=CN, fundingSource=中国铁道科学研究院集团有限公司院基金课题重点项目(2021YJ066), fundOrder=null, country=null), Fund(id=1241355822966567362, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, awardId=BYESS2022219, language=EN, fundingSource=Youth Talent Lift Project of Beijing Association for Science and Technology(BYESS2022219), fundOrder=null, country=null), Fund(id=1241355823096590792, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, awardId=BYESS2022219, language=CN, fundingSource=北京市科协青年人才托举工程项目(BYESS2022219), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1241355814494072854, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, xref=a., ext=[AuthorCompanyExt(id=1241355814506655767, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, companyId=1241355814494072854, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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Stress state in rock mass after cut blasting, figureFileSmall=QzjMnN9m1Q3MQqLaIvdKMA==, figureFileBig=Ltuiq8Sa8FQn62sxpv5fVQ==, tableContent=null), ArticleFig(id=1241355818419941638, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图1, caption=
掏槽孔起爆后岩体中的应力状态示意图, figureFileSmall=QzjMnN9m1Q3MQqLaIvdKMA==, figureFileBig=Ltuiq8Sa8FQn62sxpv5fVQ==, tableContent=null), ArticleFig(id=1241355818772263200, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Fig. 2, caption=
Analysis model for stress concentration effect of empty hole with typical cut hole layout, figureFileSmall=tFBFuvWUd3tVLNvsHTZR9w==, figureFileBig=/TEVxoNEekM+e7CbxLRnVA==, tableContent=null), ArticleFig(id=1241355820433207591, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图2, caption=
典型掏槽孔布置形式下空孔应力集中效应分析模型, figureFileSmall=tFBFuvWUd3tVLNvsHTZR9w==, figureFileBig=/TEVxoNEekM+e7CbxLRnVA==, tableContent=null), ArticleFig(id=1241355820554842416, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Fig. 3, caption=
Circumferential stress in rock mass around empty hole, figureFileSmall=ps3ItWAHUj3ZTzqxkl9hFQ==, figureFileBig=z9Zu+qf04NPeH+cV7HkYSQ==, tableContent=null), ArticleFig(id=1241355820668088630, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图3, caption=
空孔周围岩体的环向应力, figureFileSmall=ps3ItWAHUj3ZTzqxkl9hFQ==, figureFileBig=z9Zu+qf04NPeH+cV7HkYSQ==, tableContent=null), ArticleFig(id=1241355820768751932, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Fig. 4, caption=
Stress wave reflection phenomenon at empty hole wall, figureFileSmall=bZK5jF8UbKXp0+3+n/WL/A==, figureFileBig=/HaW/o7mdSVI3y3dNwrCUQ==, tableContent=null), ArticleFig(id=1241355820869415235, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图4, caption=
空孔壁处应力波反射现象示意图, figureFileSmall=bZK5jF8UbKXp0+3+n/WL/A==, figureFileBig=/HaW/o7mdSVI3y3dNwrCUQ==, tableContent=null), ArticleFig(id=1241355820978467146, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Fig. 5, caption=
Numerical model for cut blasting with large-diameter empty hole (unit: m), figureFileSmall=gEOLO+emyVH4QBpmg+Af/w==, figureFileBig=ArsRbNpShOX9um3NU6j1wg==, tableContent=null), ArticleFig(id=1241355821116879182, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图5, caption=
大直径中空孔掏槽爆破数值模型(单位:m), figureFileSmall=gEOLO+emyVH4QBpmg+Af/w==, figureFileBig=ArsRbNpShOX9um3NU6j1wg==, tableContent=null), ArticleFig(id=1241355821234319701, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Fig. 6, caption=
Schematic diagram of control failure surfaces in RHT model, figureFileSmall=iSmUBgSXXAkWlR1wwDIoVw==, figureFileBig=DXKDEbMcmLcuG+EH9xRE2w==, tableContent=null), ArticleFig(id=1241355821347565916, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图6, caption=
RHT模型控制破坏面示意图, figureFileSmall=iSmUBgSXXAkWlR1wwDIoVw==, figureFileBig=DXKDEbMcmLcuG+EH9xRE2w==, tableContent=null), ArticleFig(id=1241355821452423522, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Fig. 7, caption=
Propagation of stress wave in rock mass, figureFileSmall=UAhHceaBBlbBG82CL/8Iaw==, figureFileBig=WhaEW1uz2pNDTaV3eD+cPg==, tableContent=null), ArticleFig(id=1241355821569864042, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图7, caption=
应力波在岩体中的传播情况, figureFileSmall=UAhHceaBBlbBG82CL/8Iaw==, figureFileBig=WhaEW1uz2pNDTaV3eD+cPg==, tableContent=null), ArticleFig(id=1241355821725053300, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Fig. 8, caption=
Damage development process of rock mass, figureFileSmall=RoxTV+wy8PIduaMCbD+QAQ==, figureFileBig=+7BEp/Ocy+7F6pe8vnm1Bg==, tableContent=null), ArticleFig(id=1241355821846688120, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图8, caption=
岩体损伤发展过程, figureFileSmall=RoxTV+wy8PIduaMCbD+QAQ==, figureFileBig=+7BEp/Ocy+7F6pe8vnm1Bg==, tableContent=null), ArticleFig(id=1241355821959934336, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Fig. 9, caption=
Peaks of the first principal stress in rock mass between empty and cut holes, figureFileSmall=R8x6MQ1esfvYMZRe33rv4w==, figureFileBig=OsEJnjAQkk9vuIM2raWRTA==, tableContent=null), ArticleFig(id=1241355822068986250, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=图9, caption=
空孔和掏槽孔间岩体的第一主应力峰值, figureFileSmall=R8x6MQ1esfvYMZRe33rv4w==, figureFileBig=OsEJnjAQkk9vuIM2raWRTA==, tableContent=null), ArticleFig(id=1241355822186426768, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Table 1, caption=
Rock mass parameters in RHT model
, figureFileSmall=null, figureFileBig=null, tableContent=
| 密度ρ/(kg·m-3) | 泊松比μ | 纵波速度CP/(m·s-1) | 体积模量/GPa | 剪切模量/GPa | 抗压强度/MPa | 归一化抗拉强度ft/fc | 归一化剪切强度fs/fc | 完整失效面常数A | 完整失效面指数N | 拉、压子午线处偏应力比Q0 | 罗德角相关系数B | 压缩应变率指数βc | 拉伸应变率指数βt | 损伤常数D1 | 损伤常数D2 |
|---|
| 2680 | 0.24 | 3500~5000 | 40 | 15.9 | 64 | 0.08 | 0.25 | 1.60 | 0.61 | 0.6805 | 0.0105 | 0.02 | 0.05 | 0.02 | 1.00 |
), ArticleFig(id=1241355822287090070, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=表1, caption=
岩体RHT模型参数表
, figureFileSmall=null, figureFileBig=null, tableContent=
| 密度ρ/(kg·m-3) | 泊松比μ | 纵波速度CP/(m·s-1) | 体积模量/GPa | 剪切模量/GPa | 抗压强度/MPa | 归一化抗拉强度ft/fc | 归一化剪切强度fs/fc | 完整失效面常数A | 完整失效面指数N | 拉、压子午线处偏应力比Q0 | 罗德角相关系数B | 压缩应变率指数βc | 拉伸应变率指数βt | 损伤常数D1 | 损伤常数D2 |
|---|
| 2680 | 0.24 | 3500~5000 | 40 | 15.9 | 64 | 0.08 | 0.25 | 1.60 | 0.61 | 0.6805 | 0.0105 | 0.02 | 0.05 | 0.02 | 1.00 |
), ArticleFig(id=1241355822375170456, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Table 2, caption=
Explosive parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| A/GPa | B/GPa | R1 | R2 | ω | E0/GPa |
|---|
| 209.69 | 3.51 | 5.76 | 1.29 | 0.39 | 4.19 |
), ArticleFig(id=1241355822429696414, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=表2, caption=
炸药参数表
, figureFileSmall=null, figureFileBig=null, tableContent=
| A/GPa | B/GPa | R1 | R2 | ω | E0/GPa |
|---|
| 209.69 | 3.51 | 5.76 | 1.29 | 0.39 | 4.19 |
), ArticleFig(id=1241355822509388196, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=EN, label=Table 3, caption=
Air parameters
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| 密度ρair/(kg·m-3) | 初始内能 | C0 | C1 | C2 | C3 | C4 | C5 | C6 |
|---|
| 1.293 | 0.25 | 0 | 0 | 0 | 0 | 0.4 | 0.4 | 0 |
), ArticleFig(id=1241355822610051496, tenantId=1146029695717560320, journalId=1240670690148397066, articleId=1241355808093565580, language=CN, label=表3, caption=
空气计算参数表
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| 密度ρair/(kg·m-3) | 初始内能 | C0 | C1 | C2 | C3 | C4 | C5 | C6 |
|---|
| 1.293 | 0.25 | 0 | 0 | 0 | 0 | 0.4 | 0.4 | 0 |
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