Abstract:Acomprehensive environment risk ranking model was established including 3 first-grade indicators (including risk source indicator, risk controlling indicator and risk receptor indicator) and 9 second-grade indicators. The characteristics of region, system and industry for environmental risks as well as features of industrial parks were simultaneously considered, and a semi-quantitative screening approach based on indicators’ contribution was applied to prior management strategy in a case study of 40 industrial parks in the coast area of Jiangsu Province. 7 chemical industrial parks (including Chenjiagang Chemical Industry Park of Xiangshui, Chemical Industry Park of Lianyungang, Rugao Fine Chemical Industry Park, etc.) were ranked higher in environmental risk assessment, which were closely related to their industrial structures and geographical distributions. The 7 high risk industrial parks were categorized into two groups by the characteristics of indicators’ contributions. One group was risk receptor dominated, and the other was risk sources and risk control dominated chemical industrial parks. Finally, different priority management strategies were proposed to these two groups.
尹荣尧, 杨潇, 孙翔, 朱晓东. 江苏沿海化工区环境风险分级及优先管理策略研究[J]. 中国环境科学, 2011, 31(7): 1225-1232.
YIN Rong-Yao, YANG Xiao, SUN Xiang, ZHU Xiao-Dong. Environmental risk rankings and prior management strategies on chemical industry parks in the coastal area of Jiangsu Province. CHINA ENVIRONMENTAL SCIENCECE, 2011, 31(7): 1225-1232.