摘要
为了研究崇明岛内汛期周边水闸排水对东风西沙水库取水口水质的影响,以水库上游新建水闸为例,在对水闸汛期排水风险进行初步识别的基础上,通过建立长江口水动力-水质风险模型并进行模拟计算,定量分析了新建水闸汛期排水对水库取水口的影响。研究结果表明,新建水闸排水对于水源地取水口水质影响较小,属于一般风险源。
In order to study the influence on water quality of intake of Dongfengxisha Reservoir by discharge of surrounding sluices, on the basis of the preliminary recognition of the discharge risk during flood season, taking the newly built sluice in the upstream of Dongfengxisha Reservoir as an example, the influence of discharge of the newly built sluice on Dongfengxisha Reser-voir in flood season is analyzed quantitatively, through establishment of water dynamics-water quality risk model of Yangtze Riv-er estuary. The result shows that the influence of newly built sluice on water quality of the water sources of Dongfengxisha reser-voir is relatively small, which is a normal risk source.
出处
《人民长江》
北大核心
2014年第4期21-23,共3页
Yangtze River
关键词
取水口
风险源
汛期排水
东风西沙水库
water intake
risk source
discharge in flood season
Dongfengxisha Reservoir
