城市河道生态治理与环境修复研究

On ecological management and environmental restoration of urban river course

随着社会经济的发展、城市的规模不断扩大,城市河道在城市发展过程中调节生态环境、交通运输、防洪排涝等方面的作用越来越突出;但随着城市规模的扩大、人口的增多,对城市河道的生态环境造成了巨大破坏,河道生态系统面临巨大的压力,生态系统的功能急剧下降,需要对城市河道生态环境进行治理和修复。本文主要从城市河道存在的问题、城市河道生态治理环境修复的基本原则、河道生态治理与环境修复的措施三个方面进行阐述,为城市生态环境的改善和修复提供建议和参考。

With the development of social economy and the continuous expansion of urban scale,urban river channels play an increasingly prominent role in regulating ecological environment,transportation,flood control and drainage in the process of urban development.However,with the expansion of urban scale and the increase of population,great damage has been caused to the ecological environment of urban river courses.The river ecosystem is under great pressure,and the function of the ecosystem declines sharply.Therefore,it is necessary to harness and repair the ecological environment of urban river courses.This paper mainly expounds the problems existing in urban river courses,the basic principles of ecological management and environmental restoration of urban river courses,and the measures of ecological management and environmental restoration of river courses,so as to provide Suggestions and references for the improvement and restoration of urban ecological environment.