磁县东武仕水库网箱养鱼已有二十多年的历史,经验丰富,技术成熟,但是由于受经济利益的趋势,群众无限度地扩大网箱规模,已严重超过了水库水面的放养容量,再加上生活污水的排放、网箱排泄物的沉积,致使生物耗氧量急剧增加,水库水溶氧源的承受能力面临严峻挑战,不仅网箱养殖安全存 Cixi East Wushi Reservoir cage fish culture has been more than 20 years of experience, mature technology, but due to the economic interests of the trend, the masses unlimited expansion of the scale of the cage has seriously exceeded the stocking of the reservoir surface Capacity, coupled with the discharge of domestic sewage, the deposition of cages excrement, resulting in a sharp increase in biological oxygen consumption, reservoir water soluble oxygen resources are faced with severe challenges, not only safety of cage culture