摘要
以汉江丹江口水库为例，讨论了河流上建坝以后下游河道的水温变化情况及其对周围环境正负两方面的影响．根据实测资料，以附近天然河道的水温为主要因子，建立了河道主要断面的水温预测方程。
The variance law of the water temperature of the downstream riverafter operation teservoir is discussed and the positive and negative influence onthe environent is analyzed with an example of Dlanjiagknou Reservoir. Finally,according to the measured data, the water temperatttre forecast equation of themain section in rivers was estabiished with the vater temperature of the neatbynatural rivers as the main factor.
出处
《江西水利科技》
1995年第3期167-173,共7页
Jiangxi Hydraulic Science & Technology
关键词
大坝
河道
水温
环境影响
预测
水库
The water temperature of rivers
Tbe dam downstream
Environmentinfluence
Law,Forecast
