Article(id=1321897326109639664, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321897310649434924, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1767715200000, receivedDateStr=2026-01-07, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793094482209, onlineDateStr=2026-10-27, pubDate=1790265600000, pubDateStr=2026-09-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793094482209, onlineIssueDateStr=2026-10-27, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793094482209, creator=13701087609, updateTime=1793094482209, updator=13701087609, issue=Issue{id=1321897310649434924, tenantId=1146029695717560320, journalId=1225396423026438145, year='2026', volume='46', issue='9', pageStart='1', pageEnd='346', issueExtLink='null', onlineDate='null', pubDate='1790265600000', pubDateStr='2026-09-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1793094478523, creator='13701087609', updateTime=1793094618231, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1321897896698561428, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321897310649434924, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1321897896698561429, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321897310649434924, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=186, endPage=193, ext={EN=ArticleExt(id=1321897327669920755, articleId=1321897326109639664, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Influence of Confluence Parameter Values on Flood Control Safety of Tailings Ponds, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=

Tailings ponds are mostly located in mountainous areas with scarce hydrological data, and the rational formula method is widely adopted for their design flood derivation, in which the determination of the confluence parameter m value directly affects the engineering scale, safety and reliability, and economic benefits. However, in actual engineering design and safety evaluation, the determination of the m value has often not received enough attention, leading to deviations in calculation results and affecting the rationality and safety of the project. Confluence parameters not only depend on natural conditions such as the underlying surface of the basin, but also have a dynamic coupling relationship and nonlinear feedback effect with elements such as peak discharge and confluence duration. According to the Regulation for calculating design flood of water resources and hydropower projects and the Hydrological Manual of Qinghai Province, the m value ranges were determined respectively, and the response laws of confluence time, peak discharge, and average flow velocity to the variation of the m value were systematically investigated. The results shows that the confluence parameter has a significant regulatory effect on peak flood discharge, and this response mechanism has not received sufficient attention. Given that the catchment areas of tailings ponds are mostly small-scale watersheds, it is recommended to scientifically determine the m value based on systematic analysis of topographic and geomorphological characteristics, vegetation coverage characteristics, and field investigations, following the concept of "localized adaptation and multidimensional verification", so as to improve the scientificity and reliability for the design and construction of tailings ponds.

, authors=Xing Chen1, 2, 3, Wenjing Liao1, 3, 4, Mingyun Zhang5, Ting Liu1, 2, 3, authorsList=Xing Chen, Wenjing Liao, Mingyun Zhang, Ting Liu, authorCompany=null, 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, fund=null), CN=ArticleExt(id=1321897327971910644, articleId=1321897326109639664, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=汇流参数取值对尾矿库防洪安全的影响分析, columnId=1226462295417598973, journalTitle=矿业研究与开发, columnName=矿山安全与环保, runingTitle=null, highlight=null, articleAbstract=

尾矿库多位于水文资料稀缺的山区,其设计洪水推求广泛采用推理公式法,其中汇流参数m值的确定直接影响工程规模、安全可靠性与经济效益。然而,在实际工程设计与安全评价中,m值确定常未得到足够重视,导致计算结果出现偏差,影响工程合理性与安全性。汇流参数不仅取决于流域下垫面等自然条件,还与洪峰流量、汇流历时等要素存在动态耦合关系与非线性反馈作用。以德尔尼铜矿尾矿库为例,依据《水利水电工程设计洪水计算规范》和《青海省水文手册》分别确定m取值区间,系统探讨m值变化对汇流时间、洪峰流量及平均流速的响应规律。研究结果表明,汇流参数对洪峰流量的调控作用显著,该响应机制尚缺乏充分关注。鉴于尾矿库汇水区多属特小流域,建议在系统分析地形地貌与植被覆盖特征、实地勘察的基础上,秉承“本地化适配与多维度验证”的理念,科学确定m取值,以提升尾矿库设计及建设的科学性与可靠性。

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陈星(1984—),男,安徽濉溪人,高级工程师,主要从事非煤矿山尾矿库安评、设计及相关科创工作。E-mail:

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汇流参数取值对尾矿库防洪安全的影响分析
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陈星 1, 2, 3 , 廖文景 1, 3, 4 , 张明云 5 , 刘婷 1, 2, 3
矿业研究与开发 | 矿山安全与环保 2026,46(9): 186-193
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矿业研究与开发 |矿山安全与环保 2026 , 46 (9) : 186 -193
汇流参数取值对尾矿库防洪安全的影响分析
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陈星(1984—),男,安徽濉溪人,高级工程师,主要从事非煤矿山尾矿库安评、设计及相关科创工作。E-mail:

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陈星(1984—),男,安徽濉溪人,高级工程师,主要从事非煤矿山尾矿库安评、设计及相关科创工作。E-mail:

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陈星1, 2, 3 , 廖文景1, 3, 4, 张明云5, 刘婷1, 2, 3
作者信息
  • 1.长沙矿山研究院有限责任公司,湖南 长沙 410012
  • 2.金属矿山安全技术国家重点实验室,湖南 长沙 410012
  • 3.五矿集团国创中心科技(湖南)有限公司,湖南 长沙 410012
  • 4.国家金属采矿工程技术研究中心,湖南 长沙 410012
  • 5.中冶武勘工程技术有限公司,湖北 武汉 430080
作者简介:

陈星(1984—),男,安徽濉溪人,高级工程师,主要从事非煤矿山尾矿库安评、设计及相关科创工作。E-mail:

Influence of Confluence Parameter Values on Flood Control Safety of Tailings Ponds
Xing Chen1, 2, 3 , Wenjing Liao1, 3, 4, Mingyun Zhang5, Ting Liu1, 2, 3
Affiliations
  • 1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China
  • 2.State Key Laboratory of Safety Technology of Metal Mines, Changsha, Hunan 410012, China
  • 3.Minmetals National Innovation Center Technology (Hunan) Co., Ltd., Changsha, Hunan 410012, China
  • 4.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China
  • 5.WSGRI Engineering & Surveying Co., Ltd., Wuhan, Hubei 430080, China
出版时间: 2026-09-25
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尾矿库多位于水文资料稀缺的山区,其设计洪水推求广泛采用推理公式法,其中汇流参数m值的确定直接影响工程规模、安全可靠性与经济效益。然而,在实际工程设计与安全评价中,m值确定常未得到足够重视,导致计算结果出现偏差,影响工程合理性与安全性。汇流参数不仅取决于流域下垫面等自然条件,还与洪峰流量、汇流历时等要素存在动态耦合关系与非线性反馈作用。以德尔尼铜矿尾矿库为例,依据《水利水电工程设计洪水计算规范》和《青海省水文手册》分别确定m取值区间,系统探讨m值变化对汇流时间、洪峰流量及平均流速的响应规律。研究结果表明,汇流参数对洪峰流量的调控作用显著,该响应机制尚缺乏充分关注。鉴于尾矿库汇水区多属特小流域,建议在系统分析地形地貌与植被覆盖特征、实地勘察的基础上,秉承“本地化适配与多维度验证”的理念,科学确定m取值,以提升尾矿库设计及建设的科学性与可靠性。

推理公式法  /  洪水计算  /  水文手册  /  汇流参数  /  尾矿库

Tailings ponds are mostly located in mountainous areas with scarce hydrological data, and the rational formula method is widely adopted for their design flood derivation, in which the determination of the confluence parameter m value directly affects the engineering scale, safety and reliability, and economic benefits. However, in actual engineering design and safety evaluation, the determination of the m value has often not received enough attention, leading to deviations in calculation results and affecting the rationality and safety of the project. Confluence parameters not only depend on natural conditions such as the underlying surface of the basin, but also have a dynamic coupling relationship and nonlinear feedback effect with elements such as peak discharge and confluence duration. According to the Regulation for calculating design flood of water resources and hydropower projects and the Hydrological Manual of Qinghai Province, the m value ranges were determined respectively, and the response laws of confluence time, peak discharge, and average flow velocity to the variation of the m value were systematically investigated. The results shows that the confluence parameter has a significant regulatory effect on peak flood discharge, and this response mechanism has not received sufficient attention. Given that the catchment areas of tailings ponds are mostly small-scale watersheds, it is recommended to scientifically determine the m value based on systematic analysis of topographic and geomorphological characteristics, vegetation coverage characteristics, and field investigations, following the concept of "localized adaptation and multidimensional verification", so as to improve the scientificity and reliability for the design and construction of tailings ponds.

Rational formula method  /  Flood calculation  /  Hydrological manual  /  Confluence parameter  /  Tailings pond
陈星, 廖文景, 张明云, 刘婷. 汇流参数取值对尾矿库防洪安全的影响分析. 矿业研究与开发, 2026 , 46 (9) : 186 -193 .
Xing Chen, Wenjing Liao, Mingyun Zhang, Ting Liu. Influence of Confluence Parameter Values on Flood Control Safety of Tailings Ponds[J]. Mining Research and Development, 2026 , 46 (9) : 186 -193 .
  • 中央引导地方科技发展资金项目(2024ZYT007)
  • 中国五矿集团有限公司全国重点实验室专项资金项目(2025GZKJ02)
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2026年第46卷第9期
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  • 接收时间:2026-01-07
  • 首发时间:2026-10-27
  • 出版时间:2026-09-25
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  • 收稿日期:2026-01-07
基金
中央引导地方科技发展资金项目(2024ZYT007)
中国五矿集团有限公司全国重点实验室专项资金项目(2025GZKJ02)
作者信息
    1.长沙矿山研究院有限责任公司,湖南 长沙 410012
    2.金属矿山安全技术国家重点实验室,湖南 长沙 410012
    3.五矿集团国创中心科技(湖南)有限公司,湖南 长沙 410012
    4.国家金属采矿工程技术研究中心,湖南 长沙 410012
    5.中冶武勘工程技术有限公司,湖北 武汉 430080
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2种不同金属材料的力学参数
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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
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