Article(id=1223278139023954508, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223278131956551924, articleNumber=null, orderNo=null, doi=10.20040/j.cnki.1000-7709.2023.20222456, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1668960000000, receivedDateStr=2022-11-21, revisedDate=1672848000000, revisedDateStr=2023-01-05, acceptedDate=null, acceptedDateStr=null, onlineDate=1769581835751, onlineDateStr=2026-01-28, pubDate=1698163200000, pubDateStr=2023-10-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1769581835751, onlineIssueDateStr=2026-01-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1769581835751, creator=13701087609, updateTime=1769581835751, updator=13701087609, issue=Issue{id=1223278131956551924, tenantId=1146029695717560320, journalId=1205116964453384197, year='2023', volume='41', issue='10', pageStart='1', pageEnd='228', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1769581834067, creator=13701087609, updateTime=1769584342407, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1223288652869030422, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223278131956551924, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1223288652869030423, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223278131956551924, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=27, endPage=31, ext={EN=ArticleExt(id=1223278140676510401, articleId=1223278139023954508, tenantId=1146029695717560320, journalId=1205116964453384197, language=EN, title=Attribution Analysis of Runoff Variation Based on WA-BP Coupling Model, columnId=1222925279849341011, journalTitle=Water Resources and Power, columnName=HYDROLOGY, WATER RESOURCES AND ENVIRONMENT, runingTitle=null, highlight=null, articleAbstract=

To study the trend of runoff evolution under the influence of climate change and human activities, the Qinhuai River Basin was taken as the research area based on the hydrometeorological data of representative stations. Firstly, the Mann-Kendall method was used to study the variation trend of hydrometeorological elements in the basin. Secondly, the abrupt change points of the runoff series were discussed by orderly cluster method and double cumulative curve method. Thirdly, the key factors affecting runoff were screened from numerous hydrometeorological factors, and the Wavelet Analysis-BP neural network coupling model was established to predict the runoff. Finally, attribution analysis method was used to identify contribution of climate change and human activities to the runoff variation. The results show that the rainfall of the Xinhe river sluice presents a downward trend, while the Wudingmen sluice and the whole basin show an upward trend, but none of the trends were significant. The runoff of the basin shows an upward trend, and the increase trend of Xinhe river sluice is not significant, both the Wudingmen sluice and the whole basin increase trend pass the test of 0.01 confidence level, and the annual evaporation tends to decrease. There is a great consistency between the Wudingmen sluice and the whole basin in the variation trend of rainfall, runoff, and the time of abrupt change point. The contribution rates of human activities and climate change to runoff increase were 73.92% and 26.08%, respectively, the human activities were an important factor that led to the runoff variation. The conclusion provides a scientific basis for flood and drought prevention and water resources planning in this basin.

, 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=Yu LIU, Jun ZHAO, Guo-qing WANG, Jin-chao XU, Yue-hong SHAO), CN=ArticleExt(id=1223278141389542157, articleId=1223278139023954508, tenantId=1146029695717560320, journalId=1205116964453384197, language=CN, title=基于WA-BP耦合模型的流域径流变化归因分析, columnId=1207627659488632924, journalTitle=水电能源科学, columnName=水文水资源与环境, runingTitle=null, highlight=null, articleAbstract=

为了研究气候变化和人类活动双重影响下径流演变趋势,以秦淮河流域为例,基于代表站点的水文气象资料,首先,采用Mann-Kendall趋势检验分析流域水文气象要素的变化趋势;其次,利用有序聚类法和双累计曲线法判断径流序列的可疑突变点;而后,从众多水文气象因子中筛选影响径流的关键因子,构建小波分析-BP神经网络(WA-BP)耦合模型预测突变点后的天然径流;最后,结合归因分析法定量识别气候变化和人类活动对径流变化的贡献率。结果表明,降雨方面,新河闸呈下降趋势,武定门闸和流域整体呈上升趋势,但变化趋势均不显著;径流方面,流域总体呈上升趋势,其中新河闸增加趋势不显著,武定门闸和流域整体增加趋势均通过了置信度为0.01的检验;流域蒸发总体呈下降趋势。武定门闸与流域整体在降雨径流变化趋势、突变点发生时间等方面具有较大的一致性。人类活动和气候变化对径流增加的贡献率分别为73.92%、26.08%,可见人类活动是秦淮河流域径流变化的重要原因。结果对于该流域水旱灾害防治及水资源规划提供了科学依据。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
赵君(1983-),女,博士、副教授、硕导,研究方向为气候变化与水循环,E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=CTK9TbfQf07NcXs+06GYqg==, magXml=LlVw26io3xzH24SbPKPleQ==, pdfUrl=null, pdf=JUjCZEPjplUzmNEfaadSMA==, pdfFileSize=2515338, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Xzyg58E3QTRToY9+H+qoag==, mapNumber=null, authorCompany=null, fund=null, authors=

刘雨(1998-),男,硕士研究生,研究方向为气候变化与水循环,E-mail:

, authorsList=刘雨, 赵君, 王国庆, 徐进超, 邵月红)}, authors=[Author(id=1223278141800583993, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=2811306430@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1223278141897052993, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278141800583993, language=EN, stringName=Yu LIU, firstName=Yu, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1223278141989327689, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278141800583993, language=CN, stringName=刘雨, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044, bio={"content":"

刘雨(1998-),男,硕士研究生,研究方向为气候变化与水循环,E-mail:

"}, bioImg=null, bioContent=

刘雨(1998-),男,硕士研究生,研究方向为气候变化与水循环,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1223278141611840292, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=1., ext=[AuthorCompanyExt(id=1223278141616034597, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China), AuthorCompanyExt(id=1223278141624423207, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044)])]), Author(id=1223278142102573902, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zsmzyq@126.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1223278142220014426, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278142102573902, language=EN, stringName=Jun ZHAO, firstName=Jun, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China
2.Nanjing Hydraulic Research Institute, Nanjing 210029, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1223278142433923948, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278142102573902, language=CN, stringName=赵君, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044
2.南京水利科学研究院,江苏 南京 210029, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1223278141611840292, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=1., ext=[AuthorCompanyExt(id=1223278141616034597, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China), AuthorCompanyExt(id=1223278141624423207, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044)]), AuthorCompany(id=1223278141704114991, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=2., ext=[AuthorCompanyExt(id=1223278141712503599, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141704114991, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Nanjing Hydraulic Research Institute, Nanjing 210029, China), AuthorCompanyExt(id=1223278141716697904, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141704114991, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.南京水利科学研究院,江苏 南京 210029)])]), Author(id=1223278142618473332, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, 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=1223278142752691071, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278142618473332, language=EN, stringName=Guo-qing WANG, firstName=Guo-qing, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Nanjing Hydraulic Research Institute, Nanjing 210029, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1223278142865937291, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278142618473332, language=CN, stringName=王国庆, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.南京水利科学研究院,江苏 南京 210029, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1223278141704114991, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=2., ext=[AuthorCompanyExt(id=1223278141712503599, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141704114991, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Nanjing Hydraulic Research Institute, Nanjing 210029, China), AuthorCompanyExt(id=1223278141716697904, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141704114991, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.南京水利科学研究院,江苏 南京 210029)])]), Author(id=1223278142979183507, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, orderNo=3, 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=1223278143113401247, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278142979183507, language=EN, stringName=Jin-chao XU, firstName=Jin-chao, middleName=null, lastName=XU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China
2.Nanjing Hydraulic Research Institute, Nanjing 210029, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1223278143209870251, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278142979183507, language=CN, stringName=徐进超, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044
2.南京水利科学研究院,江苏 南京 210029, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1223278141611840292, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=1., ext=[AuthorCompanyExt(id=1223278141616034597, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China), AuthorCompanyExt(id=1223278141624423207, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044)]), AuthorCompany(id=1223278141704114991, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=2., ext=[AuthorCompanyExt(id=1223278141712503599, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141704114991, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Nanjing Hydraulic Research Institute, Nanjing 210029, China), AuthorCompanyExt(id=1223278141716697904, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141704114991, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.南京水利科学研究院,江苏 南京 210029)])]), Author(id=1223278143285367733, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, orderNo=4, 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=1223278143381836732, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278143285367733, language=EN, stringName=Yue-hong SHAO, firstName=Yue-hong, middleName=null, lastName=SHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1223278143478305736, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, authorId=1223278143285367733, language=CN, stringName=邵月红, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1223278141611840292, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=1., ext=[AuthorCompanyExt(id=1223278141616034597, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China), AuthorCompanyExt(id=1223278141624423207, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044)])])], keywords=[Keyword(id=1223278143591551959, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=EN, orderNo=1, keyword=Mann-Kendall trend test), Keyword(id=1223278143683826652, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=EN, orderNo=2, keyword=orderly cluster analysis), Keyword(id=1223278143771907042, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=EN, orderNo=3, keyword=discrete wavelet transform), Keyword(id=1223278143864181740, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=EN, orderNo=4, keyword=BP neural network), Keyword(id=1223278143943873523, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=EN, orderNo=5, keyword=contribution analysis), Keyword(id=1223278144015176696, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=CN, orderNo=1, keyword=Mann-Kendall趋势检验), Keyword(id=1223278144161976323, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=CN, orderNo=2, keyword=有序聚类分析), Keyword(id=1223278144245862408, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=CN, orderNo=3, keyword=离散小波变换), Keyword(id=1223278144333942799, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=CN, orderNo=4, keyword=BP神经网络), Keyword(id=1223278144422023189, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, language=CN, orderNo=5, keyword=归因分析)], refs=null, funds=[Fund(id=1223278144577212445, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, awardId=2022YFC3202300, language=CN, fundingSource=国家重点研发计划(2022YFC3202300), fundOrder=null, country=null), Fund(id=1223278144648515617, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, awardId=2020T130309; 2019M651892, language=CN, fundingSource=中国博士后科学基金项目(2020T130309; 2019M651892), fundOrder=null, country=null), Fund(id=1223278144724013096, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, awardId=2020022; 2021024, language=CN, fundingSource=江苏省水利科技项目(2020022; 2021024), fundOrder=null, country=null), Fund(id=1223278144833065005, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, awardId=BE2020633, language=CN, fundingSource=江苏省重点研发计划项目(BE2020633), fundOrder=null, country=null), Fund(id=1223278144916951092, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, awardId=ZDYF20200129, language=CN, fundingSource=江北新区重点研发计划项目(ZDYF20200129), fundOrder=null, country=null), Fund(id=1223278145009225783, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, awardId=YZ2022A005, language=CN, fundingSource=伊犁科技项目(YZ2022A005), fundOrder=null, country=null), Fund(id=1223278145088917563, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, awardId=20JCLX035, language=CN, fundingSource=南京信息工程大学教材建设基金项目(20JCLX035), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1223278141611840292, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=1., ext=[AuthorCompanyExt(id=1223278141616034597, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China), AuthorCompanyExt(id=1223278141624423207, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141611840292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044)]), AuthorCompany(id=1223278141704114991, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, xref=2., ext=[AuthorCompanyExt(id=1223278141712503599, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141704114991, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Nanjing Hydraulic Research Institute, Nanjing 210029, China), AuthorCompanyExt(id=1223278141716697904, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223278139023954508, companyId=1223278141704114991, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.南京水利科学研究院,江苏 南京 210029)])], figs=null, attaches=null, journal=Journal(id=1205114436760272898, delFlag=0, nameCn=水电能源科学, nameEn=Water Resources and Power, nameHistory1=null, nameHistory2=null, issn=1000-7709, eissn=, cn=42-1231/TK, coden=null, periodic=月刊, language=CN, oaType=1, 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=, officePhone=, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=MdM62FQAbNFxgeQbfsV63A==, journalPrice=null, startedYear=null, abbrevIsoEn=Water Resources and Power, journalRemark=null, publicationField=null, createdTime=1765251271671, updatedTime=1765529918575, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=W, firstLetterEn=W, subjectCode=Engineering, subjectName=Engineering, subjectCodeEn=Engineering, subjectNameEn=null, picCn=MdM62FQAbNFxgeQbfsV63A==, picEn=bVvVzb1Vw5wPWDTRDsA6dw==, jcr=null, cjcr=null, exts=[JournalExt(id=1206283167728730402, language=CN, name=水电能源科学, 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=1765529918844, updatedTime=1765529918844, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://sdny.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://sdny.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://sdny.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1206283167800033571, language=EN, name=Water Resources and Power, 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=1765529918861, updatedTime=1765529918861, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://sdny.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://sdny.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://sdny.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1205116964453384197, websiteList=[Website(id=1205118568041001173, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1205116964453384197, 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/sdnykx/CN, language=CN, createTime=1765252256641, createBy=18614031015, updateTime=1765252461034, updateBy=18614031015, name=水电能源科学-中文, tplId=1146099689490845704, title=水电能源科学, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1205152539890131310, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=articleTextType, value=kx, createTime=1765260356161, updateTime=1765260356161, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539864965483, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=banner, value=null, createTime=1765260356155, updateTime=1765260356155, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539919491441, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=grayFlag, value=0, createTime=1765260356168, updateTime=1765260356168, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539856576874, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=logo, value=https://castjournals.cast.org.cn/joweb/sdnykx/CN/file/pic?fileId=bX+sWBfK/Ed3Ho8UDVuTcA==, createTime=1765260356153, updateTime=1765260356153, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539936268659, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=minRunFlag, value=0, createTime=1765260356172, updateTime=1765260356172, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539881742701, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/sdnykx/CN/file/pic, createTime=1765260356159, updateTime=1765260356159, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539927880050, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=silenceFlag, value=0, createTime=1765260356170, updateTime=1765260356170, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539873354092, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1765260356157, updateTime=1765260356157, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539902714223, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=themeColor, value=null, createTime=1765260356164, updateTime=1765260356164, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539911102832, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=themeStyle, value=null, createTime=1765260356166, updateTime=1765260356166, creator=18614031015, updator=18614031015)]), Website(id=1205118568120692965, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1205116964453384197, 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/sdnykx/EN, language=EN, createTime=1765252256660, createBy=18614031015, updateTime=1765252477325, updateBy=18614031015, name=水电能源科学-英文, tplId=1146101810881728533, title=Water Resources and Power, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1205152566700122488, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=articleTextType, value=kx, createTime=1765260362553, updateTime=1765260362553, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566679150965, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=banner, value=null, createTime=1765260362548, updateTime=1765260362548, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566721094011, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=grayFlag, value=0, createTime=1765260362558, updateTime=1765260362558, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566670762356, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=logo, value=https://castjournals.cast.org.cn/joweb/sdnykx/EN/file/pic?fileId=bX+sWBfK/Ed3Ho8UDVuTcA==, createTime=1765260362546, updateTime=1765260362546, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566742065533, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=minRunFlag, value=0, createTime=1765260362563, updateTime=1765260362563, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566695928183, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/sdnykx/EN/file/pic, createTime=1765260362552, updateTime=1765260362552, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566733676924, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=silenceFlag, value=0, createTime=1765260362561, updateTime=1765260362561, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566687539574, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1765260362550, updateTime=1765260362550, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566708511097, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=themeColor, value=null, createTime=1765260362555, updateTime=1765260362555, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566716899706, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=themeStyle, value=null, createTime=1765260362557, updateTime=1765260362557, creator=18614031015, updator=18614031015)])], journalTitle=水电能源科学, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Water Resources and Power, journalPhotoCn=MdM62FQAbNFxgeQbfsV63A==, journalPhotoEn=bVvVzb1Vw5wPWDTRDsA6dw==, journalFirstLetter=W, 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/sdnykx/CN/10.20040/j.cnki.1000-7709.2023.20222456, detailUrlEn=https://castjournals.cast.org.cn/joweb/sdnykx/EN/10.20040/j.cnki.1000-7709.2023.20222456, pdfUrlCn=https://castjournals.cast.org.cn/joweb/sdnykx/CN/PDF/10.20040/j.cnki.1000-7709.2023.20222456, pdfUrlEn=https://castjournals.cast.org.cn/joweb/sdnykx/EN/PDF/10.20040/j.cnki.1000-7709.2023.20222456, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
基于WA-BP耦合模型的流域径流变化归因分析
收藏切换
PDF下载
刘雨 1 , 赵君 1, 2 , 王国庆 2 , 徐进超 1, 2 , 邵月红 1
水电能源科学 | 水文水资源与环境 2023,41(10): 27-31
收起
收藏切换
水电能源科学 | 水文水资源与环境 2023, 41(10): 27-31
基于WA-BP耦合模型的流域径流变化归因分析
全屏
刘雨1 , 赵君1, 2 , 王国庆2, 徐进超1, 2, 邵月红1
作者信息
  • 1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044
  • 2.南京水利科学研究院,江苏 南京 210029
  • 刘雨(1998-),男,硕士研究生,研究方向为气候变化与水循环,E-mail:

通讯作者:

赵君(1983-),女,博士、副教授、硕导,研究方向为气候变化与水循环,E-mail:
Attribution Analysis of Runoff Variation Based on WA-BP Coupling Model
Yu LIU1 , Jun ZHAO1, 2 , Guo-qing WANG2, Jin-chao XU1, 2, Yue-hong SHAO1
Affiliations
  • 1.School of Hydrology and Water Resources, Nanjing University of Information Science & Technology, Nanjing 210044, China
  • 2.Nanjing Hydraulic Research Institute, Nanjing 210029, China
出版时间: 2023-10-25 doi: 10.20040/j.cnki.1000-7709.2023.20222456
文章导航
收藏切换

为了研究气候变化和人类活动双重影响下径流演变趋势,以秦淮河流域为例,基于代表站点的水文气象资料,首先,采用Mann-Kendall趋势检验分析流域水文气象要素的变化趋势;其次,利用有序聚类法和双累计曲线法判断径流序列的可疑突变点;而后,从众多水文气象因子中筛选影响径流的关键因子,构建小波分析-BP神经网络(WA-BP)耦合模型预测突变点后的天然径流;最后,结合归因分析法定量识别气候变化和人类活动对径流变化的贡献率。结果表明,降雨方面,新河闸呈下降趋势,武定门闸和流域整体呈上升趋势,但变化趋势均不显著;径流方面,流域总体呈上升趋势,其中新河闸增加趋势不显著,武定门闸和流域整体增加趋势均通过了置信度为0.01的检验;流域蒸发总体呈下降趋势。武定门闸与流域整体在降雨径流变化趋势、突变点发生时间等方面具有较大的一致性。人类活动和气候变化对径流增加的贡献率分别为73.92%、26.08%,可见人类活动是秦淮河流域径流变化的重要原因。结果对于该流域水旱灾害防治及水资源规划提供了科学依据。

Mann-Kendall趋势检验  /  有序聚类分析  /  离散小波变换  /  BP神经网络  /  归因分析

To study the trend of runoff evolution under the influence of climate change and human activities, the Qinhuai River Basin was taken as the research area based on the hydrometeorological data of representative stations. Firstly, the Mann-Kendall method was used to study the variation trend of hydrometeorological elements in the basin. Secondly, the abrupt change points of the runoff series were discussed by orderly cluster method and double cumulative curve method. Thirdly, the key factors affecting runoff were screened from numerous hydrometeorological factors, and the Wavelet Analysis-BP neural network coupling model was established to predict the runoff. Finally, attribution analysis method was used to identify contribution of climate change and human activities to the runoff variation. The results show that the rainfall of the Xinhe river sluice presents a downward trend, while the Wudingmen sluice and the whole basin show an upward trend, but none of the trends were significant. The runoff of the basin shows an upward trend, and the increase trend of Xinhe river sluice is not significant, both the Wudingmen sluice and the whole basin increase trend pass the test of 0.01 confidence level, and the annual evaporation tends to decrease. There is a great consistency between the Wudingmen sluice and the whole basin in the variation trend of rainfall, runoff, and the time of abrupt change point. The contribution rates of human activities and climate change to runoff increase were 73.92% and 26.08%, respectively, the human activities were an important factor that led to the runoff variation. The conclusion provides a scientific basis for flood and drought prevention and water resources planning in this basin.

Mann-Kendall trend test  /  orderly cluster analysis  /  discrete wavelet transform  /  BP neural network  /  contribution analysis
刘雨, 赵君, 王国庆, 徐进超, 邵月红. 基于WA-BP耦合模型的流域径流变化归因分析. 水电能源科学, 2023 , 41 (10) : 27 -31 . DOI: 10.20040/j.cnki.1000-7709.2023.20222456
Yu LIU, Jun ZHAO, Guo-qing WANG, Jin-chao XU, Yue-hong SHAO. Attribution Analysis of Runoff Variation Based on WA-BP Coupling Model[J]. Water Resources and Power, 2023 , 41 (10) : 27 -31 . DOI: 10.20040/j.cnki.1000-7709.2023.20222456
  • 国家重点研发计划(2022YFC3202300)
  • 中国博士后科学基金项目(2020T130309; 2019M651892)
  • 江苏省水利科技项目(2020022; 2021024)
  • 江苏省重点研发计划项目(BE2020633)
  • 江北新区重点研发计划项目(ZDYF20200129)
  • 伊犁科技项目(YZ2022A005)
  • 南京信息工程大学教材建设基金项目(20JCLX035)
2023年第41卷第10期
PDF下载
152
40
引用本文
BibTeX
文章信息
doi: 10.20040/j.cnki.1000-7709.2023.20222456
  • 接收时间:2022-11-21
  • 首发时间:2026-01-28
  • 出版时间:2023-10-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2022-11-21
  • 修回日期:2023-01-05
基金
国家重点研发计划(2022YFC3202300)
中国博士后科学基金项目(2020T130309; 2019M651892)
江苏省水利科技项目(2020022; 2021024)
江苏省重点研发计划项目(BE2020633)
江北新区重点研发计划项目(ZDYF20200129)
伊犁科技项目(YZ2022A005)
南京信息工程大学教材建设基金项目(20JCLX035)
作者信息
    1.南京信息工程大学水文与水资源工程学院,江苏 南京 210044
    2.南京水利科学研究院,江苏 南京 210029

通讯作者:

赵君(1983-),女,博士、副教授、硕导,研究方向为气候变化与水循环,E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/sdnykx/CN/10.20040/j.cnki.1000-7709.2023.20222456
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏