规范推荐的水库水温经验预测方法比选研究  

Comparison study of recommended empirical prediction methods for reservoir water temperature in specification

作　　者：杨梦斐[1] 李兰[1] 李亚农[2] 何月萍[2] 武见[3] 

机构地区：[1]武汉大学水资源与水电工程科学国家重点实验室,湖北武汉430072 [2]中国水电顾问集团成都勘测设计研究院,四川成都610072 [3]黄河勘测规划设计有限公司,河南郑州450003

出　　处：《水资源保护》2011年第5期55-58,105,共5页Water Resources Protection

摘　　要：水库水温经验预测方法因简便易行在水电项目环境评价中被广泛采用。针对我国水电规范推荐的水库水温经验预测方法(东勘院法,朱伯芳法,统计法)进行比选研究,并通过多个水库实际监测资料进行3种方法的误差分析,所得出结论可供相关部门参考使用。Empirical prediction methods for reservoir water temperature are usually used in environmental evaluation of hydropower projects.The recommended prediction methods based on experience for reservoir water temperature according to Chinese hydroelectric specifications,the Dongkanyuan method,Zhu Bo-fang method,and statistical method,were compared,and the errors of their calculation results were analyzed based on monitoring data from several reservoirs.The conclusions can provide a reference for relevant departments.

关 键 词：库底水温 垂向水温 经验方法 误差分析 

分 类 号：TV697.21[水利工程—水利水电工程]