Long-term water temperature simulation for Miyun Reservoir

被引：0
|
作者：
Li, Zhongshun [1 ]
Zhu, Dejun [1 ]
Chen, Yongcan [1 ]
Liu, Zhaowei [1 ]
Fang, Xing [2 ]
机构：
[1] Tsinghua Univ, State Key Lab Hydro Sci & Engn, Beijing 100084, Peoples R China
[2] Auburn Univ, Dept Civil Engn, Auburn, AL USA
来源：
HYDRAULIC ENGINEERING, 2012 SREE CONFERENCE | 2013年
基金：
中国国家自然科学基金;
关键词：
LAKE;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The thermal module of the one-dimensional (vertical) water quality model CE-QUAL-R1 was modified to include subroutines simulating ice and snow covers and heat exchange with bottom sediments that make it possible to simulate more reasonable water temperature profiles during the ice cover period. The modified model was calibrated and validated using data in Thrush Lake, MN, USA and then applied to long-term water temperature simulation for Miyun Reservoir. The results were analyzed and compared with those obtained with the original CE-QUAL-R1. The results show that the water level decline in Miyun Reservoir starting from 1997 has different impacts on the temperature distribution in the epilimnion and hypolimnion.
引用
收藏
页码：133 / 137
页数：5
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