投饵式网箱养鱼在在单纯追求经济效益的同时,对水域水质的影响较大,成为众多湖库水体富营养化的重要因素之一,给养殖水域带来灾难性的后果。本文通过分析长寿湖水库网箱养鱼对水体的污染,三峡水库的渔业养殖条件以及水污染现状,初步论证在三峡水库限制投饵式网箱养鱼的必要性,并对三峡水库的渔业养殖发展提出了建议。 In the mere pursuit of economic benefits, bait-cage fish farming has a great impact on the water quality of the waters and becomes one of the important eutrophication factors of the lake lakes, bringing disastrous consequences to the aquaculture waters. In this paper, by analyzing the pollution of cages of Changshou Lake in aquaculture, the conditions of aquaculture in the Three Gorges Reservoir and the status quo of water pollution, this paper proves the necessity of limiting the fish feeding into the cage in the Three Gorges Reservoir. Development made recommendations.