双山水库是内蒙古较大的水库,面积333.3hm2,2001年首次进行河蟹养殖试验并获得成功。投放蟹种984kg,捕捞商品蟹4457kg,平均规格8只/kg,回捕率30%,利润3.6万元,取得了良好的经济效益及社会效益。对养殖试验过程中出现的问题做了总结,并提出了应采取的措施。 Shishan reservoir is a larger reservoir in Inner Mongolia, an area of ​​333.3hm2, 2001, the first case of pollution and health problems have been successful. Sent crab species 984kg, 4457kg of crab fishing goods, the average size of 8 / kg, capture rate of 30% profit 36,000 yuan, and achieved good economic and social benefits. The problems occurred in the breeding experiment were summarized, and the measures to be taken were put forward.