南水北调与水利科技Issue(4)：635-638,4.DOI:10.13476/j.cnki.nsbdqk.2015.04.007
大伙房水库对浑河流域径流特性的影响
Effects of Dahuofang reservoir on the runoff characteristics of Hun River Basin
摘要
Abstract
In order to analyze the impactof human activities on the runoff characteristics of Hun River Basin, the daily runoff da-ta of six hydrological stations, including Beikouqian, Dahuofang, Fushun, Shenyang, H uanglatuo, and Xingjiawopeng, from 1959 to 2011 w ere selected, the t ime when Dahuofang reservoir w as closed and started to storage water w as selected as the initial re-search period, the variation characteristics of annual runoff, runoff in the flood season and non-flood season, monthly runoff, and daily runoff were compared and analyzed. The results show ed that runoff in the Hun River Basin has slight variat ion in the first 20 years after the com pletion of the Dahuofang reservoir, and high peak of runoff appears in the subsequent 30 years. The storage capacity of Dahuofang reservoir in the flood season did not change significantly, and the variation trend of storage capacity in the flood season was consistent wit h the annual storage capacity.关键词
浑河/径流特性/大伙房水库Key words
H un River/runoff characteristics/Dahuofang reservoir分类
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刘伟,何俊仕,陈杨..大伙房水库对浑河流域径流特性的影响[J].南水北调与水利科技,2015,(4):635-638,4.
