The survival and development of human beings are inseparable from water,and water plays an irreplaceable role in the development of human society.With the acceleration of urbanization,the number of urban populations increases sharply,and the discharge of urban domestic sewage is increasing,and the adverse effects on the ecological environment are also increasing.In recent years,the country has paid great attention to the treatment of urban domestic sewage,especially the research on domestic sewage treatment technology has been deepened,which has alleviated the pollution of urban water environment to some extent.However,the treatment of urban water environment has a long way to go and the treatment technology of urban domestic sewage still needs to be optimized.
关键词
城市生活/污水处理技术/优化与应用
Key words
city life/sewage treatment technology/optimization and application
维普
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