浅析监测数据在环境应急事件污染源追溯中的应用
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摘要
我国当前面临十分严峻的水环境安全问题,近年来发生多起重大水污染事故,严重损害人体健康、破坏生态环境,造成巨大经济损失。在水污染事件应急监测中,如何尽快准确的查找到污染源十分重要。以监测数据为指导,逐步缩小污染源排查范围,再准确锁定污染源的位置,为事故的快速处理,防止污染物进一步扩散赢得宝贵时间,尤其针对流域污染。本文以浏阳河镉污染事件为例,探讨了监测数据在应急监测污染源追溯中起到的重要作用。
As safety of water environment is facing rigorous situation in our country,several major accidents of water pollution occur,causing serious damage to human health, ecological environment and huge economic losses. In the process of emergency monitoring of water pollution accident,it is very crucial to timely discover the source of pollution. The monitoring data gives a guide to gradually narrow the scope in source identification of pollution. In consequence,the pollution source is located accurately,avoiding the further diffusion of the pollutants,in particular the pollution of watershed. In the study,the role of monitoring data in the retrospect of pollution source of emergency monitoring is investigated, taking the cadmium pollution accident in Liuyang River as an example.
As safety of water environment is facing rigorous situation in our country,several major accidents of water pollution occur,causing serious damage to human health, ecological environment and huge economic losses. In the process of emergency monitoring of water pollution accident,it is very crucial to timely discover the source of pollution. The monitoring data gives a guide to gradually narrow the scope in source identification of pollution. In consequence,the pollution source is located accurately,avoiding the further diffusion of the pollutants,in particular the pollution of watershed. In the study,the role of monitoring data in the retrospect of pollution source of emergency monitoring is investigated, taking the cadmium pollution accident in Liuyang River as an example.
引文
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[7]郭少东,杨锐,翁文国.基于MCMC方法的城区有毒气体扩散源反演[J].清华大学学报:自然科学版,2009,49(5):629-634.
[2]徐高彦、孙付华,沈菊琴.突发性水污染事件影响居民就业收入的货币化计量研究[J].南京社会科学,2015,(4)145-150.
[3]艾恒雨,刘同威.2000-2011年国内重大突发性水污染事件统计分析[J].安全与环境学报,2013,13(4):284-286.
[4]刘耀龙,陈振楼,毕春娟,等.中国突发性环境污染事故应急监测研究[J].环境科学与技术,2008,31(12):116-120.
[5]Landau D,Novack L,Yishak S M,et al.Nitrogen Dioxide pollution and hazardous household environment:What impacts more congenital malformations[J].Chemosphere,2015,139:340-348.
[6]付晓钦,胡迪峰,翁燕波等.突发性环境污染事故应急监测研究进展[J].中国环境监测,2012,28(1):107-109.
[7]郭少东,杨锐,翁文国.基于MCMC方法的城区有毒气体扩散源反演[J].清华大学学报:自然科学版,2009,49(5):629-634.