沈阳市某化工园区现状环境风险评估  

Environmental Risk Assessment of A Chemical Industry Park in Shenyang City

作　　者：刘博[1] 黄相国[1] 邢峰[1] 许增贵[1] 王晓娜 LIU BO;HUANG Xiang-guo;XING Feng;XU Zeng-gui;WANG Xiao-na(Shenyang Academy of Environmental Sciences,Shenyang,kiaoning 110000,China)

机构地区：[1]沈阳环境科学研究院,辽宁沈阳110000

出　　处：《环境监测管理与技术》2018年第3期64-66,71,共4页The Administration and Technique of Environmental Monitoring

基　　金：沈阳市科技专项"化学工业园区区域环境风险评估关键技术攻关"基金资助项目(F15-116-9-00)

摘　　要：从风险物质数量、风险诱发因素及风险防控能力角度出发,采用加权评分法,结合周边环境敏感受体情况,对沈阳市某化工园现状做环境风险评估。结果表明:JHYSD和XJHX的区域环境风险值贡献最大,分别为3.08和2.59,约占园区内总风险值的41.2%;该化工园综合环境风险值为13.57,构成该综合风险值的各分项大小不同,其中,RIS_(危险废物)分项环境风险最大,贡献率达到28.89%,其次为RIS_(大气),贡献率达27.34%,其余三者顺序为RIS_(化学品)>RIS_水>RIS_(累积)。According to the quantity of hazardous substances,risk inducing factor,risk control capacity and sensitive receptors in the surroundings,the environmental risk of a chemical industry park in Shenyang was assessed by the weight grade method. Results indicated that JHYSD chemical co.,ltd. and XJ chemical co.,ltd. had the largest contribution to the regional risk value,which were 3. 08 and 2. 59 respectively,accounting for about 41. 2% of the total risk value in the park. The comprehensive environmental risk value in the park was13. 57,and the subentries were different,among which RIS（ hazardous waste）was the largest,whose contribution rate reached to 28. 89%,RIS（ air）was the second largest,whose contribution rate reached to 27. 34%,the order of the rest three was RIS（ chemicals） RIS（ water） RIS（ accumulation）.

关 键 词：区域环境风险 环境风险源 环境敏感受体 风险评估 沈阳市 化工园区 

分 类 号：X820.4[环境科学与工程—环境工程]