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一.渔业现状 薄山水库位于确山县境内溱头河上游,控制流域面积580平方公里,最大库容6.2亿立方米,是一座以防洪灌溉为主,发电养鱼等综合利用的山谷型水库。水库养鱼水面1307公顷,水质清新,浮游生物含量较为丰富,溶氧充足,属中营养型水库,发展渔业生产条件得天独厚。1987年鱼产量达到13.9万公斤,创历史最高记录,为驻马店地区重要的商品鱼基地。但是,近几年水库渔业生产一直徘徊不前,1993年鱼产量只有7.5万公斤。制约水库渔业发展的主要因素是:
I. Status of Fishery The thin mountain reservoir is located in the upper reaches of Baotou River in Queshan County, with a control basin area of 580 square kilometers and a maximum storage capacity of 620 million cubic meters. It is a valley-type reservoir that mainly uses flood-control irrigation and power generation and fish breeding. Aquaculture water surface of 1307 hectares, fresh water quality, plankton abundance is abundant, adequate dissolved oxygen, is a nutrient-based reservoirs, the development of unique fishery production conditions. 1987 fish production reached 139,000 kg, the highest record in history, an important commodity fish base in Zhumadian area. However, in recent years, the production of reservoir fisheries has been stagnating. In 1993, the fish production was only 75,000 kg. The main factors restricting the development of reservoir fisheries are: