柬埔寨环洞里萨湖输电线路工程设计水位分析

Analysis of the Design Water Level of Transimission Line in Tonle Sap Lake Loop Cambodia

柬埔寨环洞里萨湖输电线路主要受湖水、汇入河流和当地沥涝的影响。经过前期搜资准备,利用湖区水文站的水位频率计算成果、实测地形数据、现场勘察、湄公河和洞里萨湖流域的二维洪水模拟成果、泥沙淤积影响,经过相互印证,综合分析后提出较为可靠的沿线洪水淹没条件和洞里萨湖设计水位。

Tonle Sap lake loop line project is mainly affected by the flood of Tonle Sap lake, tributaries and waterlogging. After data collection, With the frequency analysis resules of hydrological station data in the great lake, Topographic survey, Field investigation, 2-D numerical simulation to flood of the Mekong river and Analysis of sediment deposition of Tonle Sap lake, the design water level and flooding condition that for the transmission line could be reliable.