论文部分内容阅读
1986年9月,笔者走访了湖北、湖南两省的武汉、鄂州、黄石、大冶、长沙、株洲、岳阳七个市、县的水产部门。对渔业水域的污染情况进行了调查了解。得出的印象是,随着工农业生产的发展,城市的扩大,人口的增加,大量的工业废水和生活污水直接排入渔业水域,严重地污染了水域环境,给渔业生产带来了很大危害。湖北、湖南是著名的鱼米之乡,水域面积大,水产资源丰富,江河沟渠纵横交错,湖库池塘星罗棋布。仅湖北省就有水域面积1453万亩,占全国淡水总面积的1/10,城郊养鱼产量占全省水产品总产
In September 1986, the author visited the aquatic products departments of Wuhan, Ezhou, Huangshi, Daye, Changsha, Zhuzhou and Yueyang in Hubei and Hunan provinces. Investigated the pollution of fishery waters. The conclusion we got is that with the development of industry and agriculture, the expansion of cities and the increase of population, a large amount of industrial wastewater and domestic sewage are directly discharged into the fishery waters, which seriously pollute the water environment and bring great harm to the fishery production . Hubei and Hunan are famous land of fish and rice. The area of water area is large, the aquatic resources are abundant, rivers and ditches criss-cross each other and lakes and ponds are dotted with dots. Only Hubei Province has a water area of 14.53 million mu, accounting for 1/10 of the total freshwater area, suburban fish production accounted for the province’s total output of aquatic products