陕西省留坝县4·24粗酚泄漏突发环境事件的应急处置分析  

Analysis on emergency disposal of“4.24”crude phenol leakage incident in Liuba county,Shaanxi province

作　　者：张政科 虢清伟 潘超逸 王骥 黄大伟 王振兴 陈思莉 郑文丽 ZHANG Zhengke;GUO Qingwei;PAN Chaoyi;WANG Ji;HUANG Dawei;WANG Zhenxing;CHEN Sili;ZHENG Wenli(South China Institute of Environmental Science,Ministry of Ecology and Environment(Research Institute of Eco-environmental Emergency,Ministry of Ecology and Environment),Guangzhou 510530,China)

机构地区：[1]生态环境部华南环境科学研究所(生态环部生态环境应急研究所),广州510530

出　　处：《环境工程学报》2021年第8期2547-2554,共8页Chinese Journal of Environmental Engineering

基　　金：中央级公益性科研院所基本科研业务专项(PM-zx703-201803-070);广东省省级科技计划项目(2016B020240007)。

摘　　要：近年来,我国因交通事故导致的突发环境污染事件频繁发生。以陕西省留坝县“4.24”粗酚泄漏突发环境事件为典型案例,全面分析了此类事件的基本特征及应急处置技术方案,主要包括应急目标与总体思路、监测方案、污染态势、处置措施、实施效果及总结等内容。其中,处置措施包括源头工程阻断、多级吸附拦截除挥发酚、高污染水团异位处理、水库回蓄削峰等方面。上述处置措施可有效保障下游水环境安全,将事件影响控制在有限范围内,并为流域突发粗酚及相关危险化学品泄漏的应急处置提供参考。Emergent environmental incidents caused by traffic accidents occur frequently in China.Based on the"4.24"crude phenol leakage accident in liuba county,Shanxi province,this paper introduces the situation of incident and emergency disposal technological solutions,including objectives and general idea of the emergency response,monitoring scheme,pollution situation,disposal measures,implementation effect and summary,etc.The disposal engineering measures include block at source,multi-level interception and volatile phenol adsorption,high polluted water mass ectopic processing,reservoir storage and peak shaving,etc.These measures can ensure the safety of the downstream water environment effectively,control the impact of the events,and provide reference for but for emergency disposal of leakages of crude phenol and related hazardous chemicals.

关 键 词：粗酚 泄漏 突发环境事件 应急处置 

分 类 号：X507[环境科学与工程—环境工程]