Na-tech事件环境污染风险分析
闫永杰^1，2，杨月巧^3，4
（1. 山西省临汾市环境监测站，山西临汾041000；2. 北京师范大学减灾与应急管理研究院，北京100875；3. 防灾科技学院经济管
理系，北京101601；4. 中国地震局工程力学研究所，黑龙江哈尔滨150080）
摘要： 从灾害链的角度对Na-tech事件进行环境污染风险分析。采用临汾市历史地震资料和10家焦化企业的数据资料
及当地的气象资料等，进行风险分析，结果表明在所研究的区域内，一旦强震破坏了化工设备，造成粗苯泄露，易造成
公众中毒事件，所研究区域是典型的高中毒风险区。
关键词： Na-tech 事件；灾害链；地震灾害；环境污染风险
中图分类号： X51 文献标识码： A 文章编号： 2095-0802-(2015)12-0104-03
Analysis of Na-tech Event Environmental Pollution Risk
YAN Yongjie^1,2，YANG Yueqiao^3,4
(1. Linfen Environmental Monitoring Station of Shanxi Province, Linfen 041000, Shanxi, China; 2. Academy of Disaster Reduction
and Emergency Management, Beijing Normal University, Beijing 100875, China; 3. Economic Management Department, Institute
of Disaster Prevention, Beijing 101601, China; 4. Institute of Engineering Mechanics, China Earthquake Administration, Harbin
150080, Heilongjiang, China)
Abstract: This paper analyzed environmental contamination risk of Na-tech events from the perspective of disaster chain. Linfen
historical seismological data, 10 coking enterprise data and local meteorological data were used to make risk analysis. The results
show that it is easy to cause the public poisoning due to crude benzene leak when the earthquake destroyed the chemical
equipment chemical equipment in the study area, and the study area is a typical high risk area.

Key words: Na-tech events；disaster chain；earthquake disasters；environmental pollution risk