生态风险评估技术框架及其在环境管理中的应用  

TECHNICAL FRAMEWORK OF ECOLOGICAL RISK ASSESSMENT AND ITS APPLICATION IN ENVIRONMENTAL MANAGEMENT

作　　者：李素珍[1] 闫振飞 付卫强 杨颖芳 冯承莲[2] LI Su-zhen;YAN Zhen-fei;FU Wei-qiang;YANG Ying-fang;FENG Cheng-lian(Central Research Institute of Building and Construction, MCC Group Co., Ltd, Beijing 100088 , China;State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences,Beijing 100012,China;Beijing Railway Electrification College, Beijing 102202, China)

机构地区：[1]中冶建筑研究总院有限公司,北京100088 [2]中国环境科学研究院环境基准与风险评估国家重点实验室,北京100012 [3]北京铁路电气化学校,北京102202

出　　处：《环境工程》2019年第3期186-191,共6页Environmental Engineering

基　　金：水体污染控制与治理科技重大专项(2017ZX07301005-001)

摘　　要：近年来,我国水环境污染呈现高发态势,生态环境遭到严重损害,生态风险隐患问题突出,环境管理的压力不断增大。环境管理战略正在从总量控制向质量控制转变,最终将实现风险控制。故加强生态风险评估方法研究,深入了解风险评估的技术框架和关键科学问题显得尤为重要。研究综述了生态风险评估技术的理论和方法学框架以及关键科学问题,并指出生态风险评估在我国环境管理中的重要意义。In recent years,water environment pollution has shown a high incidence in China. The ecological environment has been seriously damaged,and the problems of ecological risks are prominent. Thus,the pressure of environmental management is increasing. The environmental management strategy is changing from total quantity control to quality control,and ultimately risk control. So,it is particularly important to strengthen the research on ecological risk assessment methods and understand the technical framework and its key scientific issues. This study summarized the theoretical and methodological framework of ecological risk assessment techniques and its key scientific issues,and pointed out the importance of ecological risk assessment on environment management.

关 键 词：生态风险评估 风险表征 暴露评估 效应评估 环境管理 

分 类 号：X826[环境科学与工程—环境工程]