解放后丰台区水利建设的发展北京市丰台区水利局解放前，丰台地区水利基础非常薄弱，水浇地面积还不到总面积的三分之一，且多为人工井（土井或砖井）浇灌，提水动力以人力和畜力为主，效率很低，浇地质量无法保证。由于军阀混战，排水河道多年得不到治理，经常泛滥成灾，... The liberation of Fengtai District Water Conservancy Bureau of Fengtai District of Beijing after the liberation of the water conservancy foundation is very weak, irrigated area is less than one-third of the total area, and mostly artificial wells (soil or brick wells) Irrigation, water power to human and animal-based, low efficiency, irrigated quality can not be guaranteed. Due to warlords, drainage channels have not been managed for many years, often flooding, ...