国家重点建设工程湖南江垭水利枢纽胜利实现1997年初步拦洪目标，到6月初，大坝浇筑已超过155m高程，为澧水流域中下游地区防汛开始发挥一定作用。江瞪大坝于1996年4月开仓浇筑。由于受某种因素的影响，大坝浇筑进度曾一度滞后。1996年11月以来，业主澧水公司与施工监理、设计 The national key construction project victory of Hunan Jiangya Water Control Project achieved the preliminary goal of flood control in 1997. By the beginning of June, the dam pouring has exceeded 155m in elevation, playing a certain role in flood control start-up in the middle and lower reaches of Lishui River. Jiang Geng dam opened in April 1996 pouring. Due to a certain factor, the dam pouring progress has lagged behind. Since November 1996, the owner Huangshui company and construction supervision, design