城市黑臭水体治理技术及其发展趋势

Management technology and development trend for urban black and odorous water body

城市水环境与居民健康及城市发展休戚相关,目前黑臭水体已成为我国城市水环境普遍存在的问题之一,受到广泛的关注。以近年来我国黑臭水体治理现状为基础,论述了目前黑臭水体治理技术及治理过程中存在的问题。结合国内外的研究进展,分类介绍了各种治理技术的优缺点,为进一步明确黑臭水体治理方法和水环境的生态修复提供参考。

Urban water environment is closely related to residents' health and urban development. Nowadays it became a normal situation that the urban water was getting black and malodorous, which earned extensive attention. The paper introduced control technology of black and odorous water body, as well as some existing problems in treatment process. It also classified and introduced the advantages and disadvantages of various governance technologies combining the research progress at home and abroad. It provided a meaningful reference for further clarify treatment of black and odorous water body, also ecological restoration of water environment.