黑臭水体治理技术研究进展

城市河流黑臭水体已成为我国许多大、中城市共同存在的污染问题,探寻其治理技术具有非常重要的意义。对国内外河流综合整治策略进行研究分析,归纳总结了截污、底泥疏浚、引水工程、生态修复技术和化学生物技术等治理策略,为正在开展的城市黑臭河流综合整治提供参考。

The black odor of urban rivers has become a common pollution problem in many large and medium-sized cities in China.Seek treatment technology has a very important significance.This paper researches and analyzes domestic and international river'comprehensive renovation strategies,summarizes treatment strategies such as sewage interception,sediment dredging,water diversion project,ecological restoration technology and chemical biological technology.Provide a meaningfuI reference for the ongoing comprehensive improvement of black and odor rivers in cities.