汾河水库上游河流水环境风险评价  

Water Environment Risk Assessment for Upstream of Fenhe Reservoir

作　　者：赵海生 朱文涛 郑彦强 

机构地区：[1]山西省生态环境研究中心,山西太原030002

出　　处：《山西水利科技》2013年第3期53-56,共4页Shanxi Hydrotechnics

基　　金："山西省基础研究计划项目(自然)"(编号2009011042-2)的资助

摘　　要：研究以满足太原市集中饮用水源地水质要求为前提,采用河流一维水质模型,模拟和定量评价了汾河水库上游突发性水环境污染事故风险。具体包括:识别污染事故风险危害,表征水环境危害大小,估算事故危害区范围以及危害期长短;最终定量评价了汾河上游水环境风险,为制定汾河上游水环境风险防范与控制对策提供了技术依据。To meet the requirements of the centralized drinking water source standards,one-dimensional water quality model was adopted to quantitatively measure the risk for Fenhe Reservoir in case of accidental pollution from upstream water body.Specifically this study identified the risk sources,analyzed risk level,estimated its spatial and temporal impact scales,which provide a firm technical basis for the risk prevention and control measures of the Fenhe Reservoir.

关 键 词：汾河水库 河流水环境 事故风险 定量分析 

分 类 号：X522[环境科学与工程—环境工程]