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为保护海洋资源环境,保证海水养殖业的发展,维护人类的健康,避免和减少赤潮灾害,结合实际情况,必须对预防赤潮灾害采取相应的措施及对策。一、控制污水入海量,防止海水富营养化。我国沿海地区是经济发展的重要基地,人口密集,工农业生产较发达。然而也导致大量的工业废水和生活污水排入海中。据统计,占全国面积不足5%的沿海地区每年向海洋排放的工业废水和生活污水近70亿吨。随着沿海地区经济的进一步发展,污水入海量还会增加,因此,必须采取有效措施,严格控制工业废水和生活污水向海洋超标排放。按照国家制定的海水标准和海洋环境保护法的要
In order to protect marine resources and environment, ensure the development of marine aquaculture industry, safeguard human health and avoid and reduce red tide disasters, we must take corresponding measures and countermeasures to prevent red tide disasters. First, control the amount of sewage into the sea to prevent seawater eutrophication. China’s coastal areas are an important base for economic development with dense population and more developed industrial and agricultural production. However, a large amount of industrial wastewater and domestic sewage are also discharged into the sea. According to statistics, about 7 billion tons of industrial wastewater and domestic sewage are discharged into the ocean every year in the coastal areas that account for less than 5% of the country’s total area. With the further development of economy in coastal areas, the amount of sewage entering the sea will increase. Therefore, effective measures must be taken to strictly control excessive discharge of industrial wastewater and domestic sewage to the sea. In accordance with national standards for seawater and marine environmental protection law to be