汉源加快流沙河上游水利开发为缓解流沙河巾下游缺水矛盾，减轻中下游地区的汤汛压力，带动汉源县宜东地区经济发展，最近，汉源并水电局提出永定桥水）ｓ综合开发规划，从而拉开了流沙河水利水力开发的序幕。该规划提出新建永定桥水库（总库容抗的ｏ万立方米），建坝后电... Hanyuan speed up the development of the upper stream of the Shahe River water conservancy In order to ease the contradiction between the lack of water downstream Sassafras Ho flow, reduce the pressure in the middle and lower reaches of the flood season, promote the economic development in Yidong Hanyuan County, Han Yuan and the recent proposed Yongding Bridge Water) Comprehensive development planning, which opened the prelude to the development of hydraulic and hydraulic flow of the Shahe River. The plan proposed Yongdingqiao new reservoir (total storage capacity of anti-million cubic meters), after the dam ...