文章基本信息

标题：Numerical simulation on temperature of water released from multi-level intake of reservior
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作者：Zhang Shaoxiong ; Cui Wenzhi ; Zhang Liting 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：304
期号：2
页码：1-6
DOI：10.1088/1755-1315/304/2/022018
出版社：IOP Publishing
摘要：In order to reduce the negative effect of lower water temperature released from the intake to the salmon in the downstream of the river, a multi-level intake was adopted in Glen Canyon Dam. Based on three-dimensional numerical model EFDC, this article simulated the water temperature under different discharge and open combination, obtained the effect law of discharge and open combination on temperature of water released. The results show that the temperature released increases slightly with the increase of the single diversion flow rate. The effect on the temperature released is very small when the intake opens in different combinations.