2007年淮河流域连续普降大到暴雨,局部地区出现大暴雨,造成仅次于1954年的全流域性大洪水。我场地处淮河流域下游,洪水过境,不仅破坏圩埂、围网,使鱼、蟹逃跑,还造成鱼、蟹大批死亡。有的养殖区域有时1天死鱼数百公斤。以鲢、草鱼、鳊、鲤为主,规格 In 2007, the Huaihe River Basin continued to plunge down to heavy rains continuously. Heavy rains occurred in some areas, resulting in the second largest flood in the whole basin after 1954. My site is located in the lower reaches of the Huaihe River, flood transit, not only destroyed the fairways, fences, fish, crabs escape, but also caused a large number of fish and crabs died. Some breeding areas sometimes dead fish hundreds of kilograms a day. To silver carp, grass carp, pomfret, carp based, specifications