湖南是全国淡水渔业重点省 ,有各类水面１３６万ｈｍ２，其中可养水面４０多万ｈｍ２ ,１９９９年水产品产量１２４万ｔ ,居全国淡水水产品产量第６位 ,渔业已成为湖南农民致富奔小康的支柱产业。随着“退田还湖、平垸行洪、移民建镇”计划的实施 ,渔业水面将大大增加 ,可养水 Hunan is a key province of freshwater fishery in the country with 1.36 million hm2 of various types of water, of which more than 400,000 hm2 can raise water. In 1999, the output of aquatic products was 1.24 million tons, ranking sixth in the country’s freshwater aquatic products output. Hunan’s fishery has become rich Benxi off pillar industries. With the implementation of the plan of “returning farmlands to the lake and removing floods to embankments and building immigrants into cities and towns”, the water surface of fisheries will be greatly increased and water will be raised