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大藤峡水利枢纽是国务院批准的《珠江流域综合利用规划》和《珠江流域防洪规划》确定的流域防洪控制性枢纽工程。大藤峡水利枢纽工程左右岸施工区均位于桂平市市区饮用水源保护区二级区范围内,为保证取水口的水质和水量,需对桂平市新安水厂取水口采取处理措施。文章主要对迁建方案布置型式进行论述,经过综合比选确定最优方案。
The Big Tengxia Water Control Project is a flood control pivotal project of the basin determined by the State Council’s “Plan for Comprehensive Utilization of the Pearl River Basin” and “Pearl River Basin Flood Control Planning”. The construction areas around the Dato’ngxia Water Control Project are located within the Grade II district of the drinking water source protection area of Guiping City. To ensure the water quality and quantity of the water intake, the water intake of Xin’an Waterworks in Guiping City needs to be treated. The article mainly discusses the layout of relocation plan and determines the optimal plan through comprehensive comparison and selection.