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1月10上午,南水北调东线一期工程蔺家坝泵站工程开工仪式在江苏徐州举行,该工程为南水北调东线工程的第九级泵站,位于江苏省徐州市制山县境内。其主要任务是抽调前级解台站来水入南四湖下级湖,满足南水北调向北调水,并适当结合地方排涝。蔺家坝泵站工程设计流量75立方米每秒,选用4台后置灯泡贯流泵(其中备机1台),设计扬程2．40米,年平均调水量11.4亿立方米。蔺家坝泵站工程为Ⅰ等工程,防洪标准按100年一遇设计,300年一遇校核。
On the morning of January 10, the opening ceremony of the Linjiaba Pumping Station Phase I of the South-to-North Water Diversion Project was held in Xuzhou, Jiangsu Province. The project is the ninth-stage pumping station for the Eastern Route of the South-to-North Water Diversion Project and is located in the territory of the Chengshan County, Xuzhou City, Jiangsu Province. Its main task is to deploy the pre-stage solution station to water into the lower reaches of Lake Nansi, to meet the need of water diversion from north to south of the Nanshui River, and to properly combine with local drainage. Lin Jiaba pumping station engineering design flow of 75 cubic meters per second, the choice of 4 sets of rear bulb bulb pump (which prepares a Taiwan), 2.40 m design lift, the average annual water volume of 1.14 billion cubic meters. Linjiaba pumping station project Ⅰ and other projects, flood control standards once designed according to 100 years, 300 years once checked.