赞皇县平旺水库现有水面133hm~2。自1999年实行渔业承包经营以来,渔产量及效益逐年上升。今年8月初,水库开始出现死鱼现象,当时并未引起承包人重视,到8月6日死鱼猛增到500多kg,8月7日达到1000多kg。8月7日下午,由市、县水产技术人员赴现场进行诊断,并提出治疗方案,8月8日开始用药,8月10日病情得到控 Zanhuang Ping Wang Reservoir existing water surface 133hm ~ 2. Since the implementation of fishery contracting in 1999, the output and benefit of fisheries have been increasing year by year. In early August this year, the phenomenon of dead fish began to appear in the reservoir. At that time, it did not attract the attention of the contractor. By August 6, dead fish soared to more than 500 kg and reached more than 1,000 kg on August 7. August 7 afternoon, municipal and county aquaculture technicians went to the scene for diagnosis and proposed treatment options, August 8 began to medication, August 10, the condition was controlled