项目背景:随着三峡工程蓄水,湖北省秭归县从无水产资源县一跃而为水产资源大县,在三峡大坝分期蓄水至135米、175米时,境内静水水域面积分别达到10万亩和16万亩,其中适宜发展网箱养殖的面积分别达到4万亩和6万亩左右。而且水质标准较高,符合无公害水产养殖条件。国家、省、市都 Background of Project: With the Three Gorges Project storing water, Zigui County, Hubei Province, jumped from a sourceless resource county to a large county of aquatic resources. When the Three Gorges Dam was impounded with water storage to 135m and 175m, the area of ​​domestic hydrostatic waters reached 10 Mu and 16 million mu, of which suitable for the development of cage culture area reached 40,000 mu and 6 million mu. And higher water quality standards, in line with pollution-free aquaculture conditions. National, provincial and municipal capital