摘要
环境应急标准是一个规定的阈限浓度值(毒性终点值),对于突发环境事件的应急处置有重要意义。通过介绍美国、欧盟等国家和地区的环境风险应急标准体系,结合我国现行环境风险应急阈值选择情况,指出我国环境应急阈值选择的弊端,并给出阈值选取建议。
Environmental emergency criteria is a defined threshold concentration value（toxic endpoint）,is of great significance for emergency disposal of environmental emergencies.Through the introduction of the United States,the European Union and other countries and regions of environmental risk emergency standard system,combining the current environmental risk emergency threshold selection,the disadvantages of environmental emergency threshold selection in our country were pointed out,and some suggestions on threshold value selection were given.
作者
朱文华
吕玉红
赵小进
沈洪艳
Zhu Wenhua;Lyu Yuhong;Zhao Xiaojin;Shen Hongyan(Hengshui University,Hengshui 053000,China;Environmental Protection Office of Hebei Province,Shijiazhuang 050051,China;Jingmiao Environmental Consulting Corporation Ltd.,Shijiazhunag 050000,China;Hebei University of Science and Technology,Shijiazhunag 050018,China)
出处
《煤炭与化工》
CAS
2018年第8期156-160,共5页
Coal and Chemical Industry
关键词
大气
环境应急标准
毒性终点值
应急标准体系
atmosphere
environmental emergency standard
toxicity endpoint value
emergency standard system
