马来西亚沐若水电工程水文气象特性分析  

Analysis on hydro-meteorological characteristics of Murum Hydropower Station

作　　者：邴建平 吕孙云 

机构地区：[1]长江水利委员会水文局,湖北武汉430010

出　　处：《人民长江》2013年第8期9-12,共4页Yangtze River

摘　　要：沐若水电站位于马来西亚热带季风气候区。工程所在区域具有降雨量大、年际变化小、降雨与热带辐合带和季风有关等特点。为了向沐若水电站工程设计提供水文资料,根据电站所在流域的水文、气象资料,对流域内的气候、降水、径流、暴雨洪水、泥沙等特性进行了分析,得到了坝址设计洪水过程和不同频率的最大洪水,以及泥沙输移量及分布特点。与当地其他水利工程的水文分析成果对比表明,所得结果合理可靠。Murum Hydropower Station is located in the tropical monsoon area of Malaysia with the characteristics of large pre- cipitation amount, small inter - year precipitation variation, and the precipitation is related with intertropical convergence zone and monsoon. In order to provide hydrological data for the design of the station, based on the hydro - meteorological data in the basin, the characteristics of climate, precipitation, runoff, rainstorm flood, sediment, etc. are analyzed and the design flood hy- drograph, the maximum flood of different frequencies at dam site, the transport amount and distribution of sediment are obtained. The comparison of the obtained results with analysis results of other local hydropower projects verifies the rationality and reliability of the obtained results.

关 键 词：热带季风区 降雨分析 洪水分析 泥沙分析 沐若水电站 

分 类 号：TV12[水利工程—水文学及水资源]