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地处近郊山区的长辛店乡位于北京市丰台区永定河西岸，总面积58．6km2，地表、地下水资源极度贫乏。为了从根本上解决人畜饮水问题，1990年区政府和市水利局共同商定．决定兴建集中供水工程。11程概况11规划没计长辛店乡集中供水工程设计供水范围35km’。参照国家农村饮用水定
Located in the outskirts of the mountains of Chang Xindian Township is located in Fengtai District of Beijing Yongding West Bank, with a total area of 58.6km2, surface and groundwater resources are extremely poor. In order to fundamentally solve the problem of drinking water for people and livestock, the district government and the Urban Water Resources Bureau jointly agreed in 1990. Decided to build a centralized water supply project. 11-way Overview 11 Planning not count Changxindian centralized water supply project design water supply range 35km ’. Reference to the national rural drinking water set