Article(id=1236327384887128503, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236327378968965364, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2023.05.022, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1681920000000, receivedDateStr=2023-04-20, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1772693018409, onlineDateStr=2026-03-05, pubDate=1696089600000, pubDateStr=2023-10-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772693018409, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772693018409, creator=13701087609, updateTime=1772693018409, updator=13701087609, issue=Issue{id=1236327378968965364, tenantId=1146029695717560320, journalId=1235980550691926019, year='2023', volume='43', issue='5', pageStart='1', pageEnd='177', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772693016997, creator=13701087609, updateTime=1772693111855, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236327776882577759, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236327378968965364, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236327776882577760, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236327378968965364, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=92, endPage=97, ext={EN=ArticleExt(id=1236327385176535498, articleId=1236327384887128503, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=Environmental Risk Diffusion Path and Key Factor Identification for Metal Mine and Smelter Area, columnId=1236276106727321817, journalTitle=Mining and Metallurgical Engineering, columnName=METALLURGY, runingTitle=null, highlight=null, articleAbstract=

A typical metal mine with a smelter in Hunan Province was taken as an example, and 22 key factors affecting the environmental risk diffusion path of heavy metal pollution area were chosen based on data crawling and on-site case investigation, as well as systematical sorting. Nemerow integrated pollution index (NIPI) of soil was calculated using Nemerow pollution index method, and then was used to aid the identification of key factors. Results show that atmospheric deposition and soil permeability are selected as the environmental risk diffusion path for heavy metal pollution of soil based on the analytic hierarchy process, and the key factors for environmental risk diffusion include distance from pollution source, PM10 content in air, hard cover on ground surface, anti-seepage measures, soil pH value and soil organic matter (SOM) content. It is found that the NIPI of the soil is positively correlated to soil pH value, SOM, PM10, but negatively correlated to the distance from pollution source, hard cover on soil surface and anti-seepage measures. The correlation coefficient fits well with the factor weight (R2=0.63).

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以湖南省典型区域金属矿区/冶炼场地为例,基于文献爬取和案例场地调查,系统梳理和选取了影响场地重金属污染环境风险扩散途径的22个关键因子,利用内梅罗污染指数法计算场地土壤综合污染指数(NIPI)用以辅助识别关键因子。结果表明,基于层次分析法筛选得到的大气沉降和土壤渗透为场地重金属污染环境风险扩散关键途径,距污染源距离、空气中可吸入颗粒物含量(PM10)、地表硬覆盖情况、地下防渗措施、土壤酸碱度(pH值)和土壤有机质含量(SOM)为环境风险扩散途径关键因子。场地NIPI值与pH 值、SOM、PM10等因子呈正相关关系,与距污染源距离、地表硬覆盖情况和地下防渗措施呈负相关关系,其相关系数与因子权重拟合效果较好(R2=0.63)。

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郭朝晖(1971—),男,湖南宁乡人,博士,教授,主要研究方向为环境污染控制技术。
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安亚男(1998—),女,河北唐山人,硕士研究生,主要研究方向为土壤污染控制与生态修复。

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安亚男(1998—),女,河北唐山人,硕士研究生,主要研究方向为土壤污染控制与生态修复。

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安亚男(1998—),女,河北唐山人,硕士研究生,主要研究方向为土壤污染控制与生态修复。

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金属矿区/冶炼场地环境风险扩散途径及其关键因子识别研究
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安亚男 1 , 万勇 2 , 郭朝晖 1 , 曹杰 1 , 徐锐 1 , 何晓 1
矿冶工程杂志 | 冶金 2023,43(5): 92-97
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矿冶工程杂志 | 冶金 2023, 43(5): 92-97
金属矿区/冶炼场地环境风险扩散途径及其关键因子识别研究
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安亚男1, 万勇2, 郭朝晖1, 曹杰1, 徐锐1, 何晓1
作者信息
  • 1.中南大学 冶金与环境学院,湖南 长沙 410083
  • 2.湖南省环境保护科学研究院,湖南 长沙 410014
  • 安亚男(1998—),女,河北唐山人,硕士研究生,主要研究方向为土壤污染控制与生态修复。

通讯作者:

郭朝晖(1971—),男,湖南宁乡人,博士,教授,主要研究方向为环境污染控制技术。
Environmental Risk Diffusion Path and Key Factor Identification for Metal Mine and Smelter Area
Ya'nan AN1, Yong WAN2, Zhaohui GUO1, Jie CAO1, Rui XU1, Xiao HE1
Affiliations
  • 1.School of Metallurgy and Environment, Central South University, Changsha 410083, Hunan, China
  • 2.Hunan Research Academy of Environmental Science, Changsha 410014, Hunan, China
出版时间: 2023-10-01 doi: 10.3969/j.issn.0253-6099.2023.05.022
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以湖南省典型区域金属矿区/冶炼场地为例,基于文献爬取和案例场地调查,系统梳理和选取了影响场地重金属污染环境风险扩散途径的22个关键因子,利用内梅罗污染指数法计算场地土壤综合污染指数(NIPI)用以辅助识别关键因子。结果表明,基于层次分析法筛选得到的大气沉降和土壤渗透为场地重金属污染环境风险扩散关键途径,距污染源距离、空气中可吸入颗粒物含量(PM10)、地表硬覆盖情况、地下防渗措施、土壤酸碱度(pH值)和土壤有机质含量(SOM)为环境风险扩散途径关键因子。场地NIPI值与pH 值、SOM、PM10等因子呈正相关关系,与距污染源距离、地表硬覆盖情况和地下防渗措施呈负相关关系,其相关系数与因子权重拟合效果较好(R2=0.63)。

重金属污染场地  /  重金属  /  污染  /  迁移扩散  /  环境风险扩散途径  /  关键因子  /  层次分析法

A typical metal mine with a smelter in Hunan Province was taken as an example, and 22 key factors affecting the environmental risk diffusion path of heavy metal pollution area were chosen based on data crawling and on-site case investigation, as well as systematical sorting. Nemerow integrated pollution index (NIPI) of soil was calculated using Nemerow pollution index method, and then was used to aid the identification of key factors. Results show that atmospheric deposition and soil permeability are selected as the environmental risk diffusion path for heavy metal pollution of soil based on the analytic hierarchy process, and the key factors for environmental risk diffusion include distance from pollution source, PM10 content in air, hard cover on ground surface, anti-seepage measures, soil pH value and soil organic matter (SOM) content. It is found that the NIPI of the soil is positively correlated to soil pH value, SOM, PM10, but negatively correlated to the distance from pollution source, hard cover on soil surface and anti-seepage measures. The correlation coefficient fits well with the factor weight (R2=0.63).

heavy metal pollution area  /  heavy metal  /  pollution  /  migration and diffusion  /  environmental risk diffusion path  /  key factors  /  analytic hierarchy process
安亚男, 万勇, 郭朝晖, 曹杰, 徐锐, 何晓. 金属矿区/冶炼场地环境风险扩散途径及其关键因子识别研究. 矿冶工程杂志, 2023 , 43 (5) : 92 -97 . DOI: 10.3969/j.issn.0253-6099.2023.05.022
Ya'nan AN, Yong WAN, Zhaohui GUO, Jie CAO, Rui XU, Xiao HE. Environmental Risk Diffusion Path and Key Factor Identification for Metal Mine and Smelter Area[J]. Mining and Metallurgical Engineering, 2023 , 43 (5) : 92 -97 . DOI: 10.3969/j.issn.0253-6099.2023.05.022
  • 国家重点研发计划(2018YFC1800400)
2023年第43卷第5期
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doi: 10.3969/j.issn.0253-6099.2023.05.022
  • 接收时间:2023-04-20
  • 首发时间:2026-03-05
  • 出版时间:2023-10-01
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  • 收稿日期:2023-04-20
基金
国家重点研发计划(2018YFC1800400)
作者信息
    1.中南大学 冶金与环境学院,湖南 长沙 410083
    2.湖南省环境保护科学研究院,湖南 长沙 410014

通讯作者:

郭朝晖(1971—),男,湖南宁乡人,博士,教授,主要研究方向为环境污染控制技术。
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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
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