近年来,全球的水产养殖业迅猛发展,由此引出的环境问题不可低估。再加上水资源日趋短缺,因此水污染已成为我国经济和水产养殖持续发展必须解决的问题。 In recent years, the global aquaculture industry has developed rapidly, and the resulting environmental problems can not be underestimated. Coupled with the growing shortage of water resources, water pollution has become a problem that must be solved in China’s sustained economic and aquaculture development.