广西科学2016，Vol.23Issue(6)：563-568,6.DOI:10.13656/j.cnki.gxkx.20170111.001
沿海城市企业环境风险源分级评价
Classification of Environment Risk Sources from Enter-prises in Coastal Cities
摘要
Abstract
Objective]This article discusses the method of environmental risk source classifica-tion from enterprises in coastal cities,and provides scientific basis for the management of envi-ronmental risk sources,in order to guard against sudden environmental events’risks,to guar-antee people’s physical health and environment safety.[Methods]By drawing on the experience of classification of major hazard sources and combining inherent attributes of environmental risk sources,a diffusion model of environmental attributes with high performance is built from the perspective of hazard.The sensitivity of receptors in harm range and harm grade are used for the classification matrix to form environmental risk sources index system of the enterprises in coastal cities.[Results]Taking Plant A located in the Gulf and inland Plant B as examples, the classification method is used to identify and classify the risk sources,and the two industrial enterprises belong to the major environmental risk sources.[Conclusion]The method of envi-ronmental risk assessment can reduce the influ-ence of subj ective j udgment on the probability of environmental risk and environmental manage-ment,and it can be applied to the area of envi-ronmental risk assessment in coastal cities.关键词
环境风险/危害范围/风险源分级矩阵Key words
environment risk/risk range/risk sources index system分类
资源环境引用本文复制引用
潘圣,邓超冰,童张法,陈洋,刘静西..沿海城市企业环境风险源分级评价[J].广西科学,2016,23(6):563-568,6.基金项目
广西自然科学基金重大项目“西江流域水环境重金属污染机制与调控”(2013GXNSFEA053001)资助。 （2013GXNSFEA053001）
