淮河流域安徽段水环境健康风险模糊综合评价
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摘要
[目的]对淮河流域安徽段进行水环境健康风险模糊综合评价。[方法]采用基于区间数的水环境健康风险模糊综合评价模型,针对成人和儿童分别对2015—2017年淮河安徽段的王家坝、鲁台孜、石头埠、蚌埠闸上、沫河口和小柳巷6个断面的水环境健康风险进行评估。[结果]各断面水环境风险级别均属于低—中风险以下,致癌物对人体健康危害远大于非致癌物,水体污染物质对儿童所致健康风险要明显大于对成人所致健康风险,石头埠断面和鲁台孜断面为优先控制断面,六价铬为优先控制污染物。[结论]该研究为淮河流域安徽段水环境风险管理提供理论依据。
[Objective]To carry out Fuzzy Comprehensive Evaluation of Water Environmental Health Risk in Anhui Section of Huaihe River Basin. [Method]The fuzzy comprehensive evaluation model of water environmental health risk based on interval numbers was applied to two audiences. The water environmental health risks of 6 water quality sections of Wangjia Dam,Lutaizi,Stone Port,Bengbu Gate,Estuary of Foam River and Xiaoliuxiang in the Anhui section of Huaihe were evaluated,respectively. [Result]The risk level of water environment in each section belonged to low-medium risk,and carcinogens were more harmful to human health than non-carcinogens,and the health risk caused by water pollution to children was significantly greater than that to adults. The section of the Stone Port and the Lutaizi section were the priority control sections,and six valence chromium was the priority pollutant. [Conclusion]This research provided theoretical references for the management of water environmental health risk in Anhui section of Huaihe River Basin.
[Objective]To carry out Fuzzy Comprehensive Evaluation of Water Environmental Health Risk in Anhui Section of Huaihe River Basin. [Method]The fuzzy comprehensive evaluation model of water environmental health risk based on interval numbers was applied to two audiences. The water environmental health risks of 6 water quality sections of Wangjia Dam,Lutaizi,Stone Port,Bengbu Gate,Estuary of Foam River and Xiaoliuxiang in the Anhui section of Huaihe were evaluated,respectively. [Result]The risk level of water environment in each section belonged to low-medium risk,and carcinogens were more harmful to human health than non-carcinogens,and the health risk caused by water pollution to children was significantly greater than that to adults. The section of the Stone Port and the Lutaizi section were the priority control sections,and six valence chromium was the priority pollutant. [Conclusion]This research provided theoretical references for the management of water environmental health risk in Anhui section of Huaihe River Basin.
引文
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[5]祝慧娜,袁兴中,曾光明,等.基于区间数的河流水环境健康风险模糊综合评价模型[J].环境科学学报,2009,29(7):1527-1533.
[6]李莹莹,张永江,邓茂,等.武陵山区域典型生态保护城市饮用水源地水质人体健康风险评价[J].环境科学研究,2017,30(2):282-290.
[7]王月,安达,席北斗,等.基于正态随机模拟的武烈河环境健康风险评价[J].环境工程学报,2017,11(5):3334-3340.
[8]石勇.“十二五”期间湘江株洲段水环境健康风险评价[J].安徽农业科学,2017,45(13):52-55.
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[2]朱余.安徽省环境质量报告书(2016年)[M].安徽省环境保护厅,2017:54-61.
[3]安徽省环境保护厅.2017安徽省环境状况公报[R].2018.
[4]陈耀宁,智国铮,袁兴中,等.基于三角随机模拟和Arc GIS的河流水环境健康风险评价模型[J].环境工程学报,2016,10(4):1779-1806.
[5]祝慧娜,袁兴中,曾光明,等.基于区间数的河流水环境健康风险模糊综合评价模型[J].环境科学学报,2009,29(7):1527-1533.
[6]李莹莹,张永江,邓茂,等.武陵山区域典型生态保护城市饮用水源地水质人体健康风险评价[J].环境科学研究,2017,30(2):282-290.
[7]王月,安达,席北斗,等.基于正态随机模拟的武烈河环境健康风险评价[J].环境工程学报,2017,11(5):3334-3340.
[8]石勇.“十二五”期间湘江株洲段水环境健康风险评价[J].安徽农业科学,2017,45(13):52-55.
[9]U.S.EPA. Risk assessment guidance for supeffund:Voluma 3-Process for Conducting Probabilistic Risk Assessment Chapterl,Part A[R].Washington,DC:Office of Emergency and Remedial Response U.S.EPA,2001.
[10]U.S.EPA.Exposure Factors Handbooks of American[R].Washington,DC:U.S.EPA,2011.
[11]U.S.EPA.Child-specific Exposure Factors Handbook[R].Washington,DC:U.S.EPA,2008.
[12]国家体育总局.2010国民体质监测公报[R].2011.
[13]陈方远,吴中华,侯浩波,等.汉江中下游水环境健康风险不确定性评价[J].环境科学与技术,2017,40(4):183-187.