降雨对贾鲁河水质影响的模拟研究  

Simulation of effects of rainfall on the water quality in the Jialu River

作　　者：王季震[1] 胡静秋[1] 张美一[1] 葛雷[1] 

机构地区：[1]华北水利水电学院环境工程系,河南郑州450008

出　　处：《扬州大学学报（自然科学版）》2004年第3期76-78,共3页Journal of Yangzhou University：Natural Science Edition

基　　金：国家水利部"948"基金资助项目(CT200110);河南省社科规划项目(2002DFX003)

摘　　要：根据降雨对河水的污染有明显改善作用的事实,以2003年7～8月间贾鲁河水质实际监测值为依据,建立了降雨对贾鲁河水质影响的模型.结果表明:降雨对河流有机污染物稀释和降解作用的模拟计算值与实际监测值基本吻合,故该模型能较好地预测降雨对贾鲁河水质的改善作用.According to the fact that the river′s water quality can be obviously improved by rainfall, based on the monitored values of the Jialu river water quality during July-August 2003, the interrelated model was established to simulate the effects of the rainfall on the Jialu River water quality in this article. The result indicates that the simulated values approximately tallies with the monitored values of the dilution and delay of the river organic pollutant by rainfall. The effects of rainfall to improve the water quality could be forecasted well by this model.

关 键 词：降雨 河流水质 模拟计算 

分 类 号：X522[环境科学与工程—环境工程]