浅谈生态护坡在沿江环境综合整治工程中的应用

随着我国西部开发和城市建设的扩展,对河流等水资源和水环境产生一定的破坏。为改善城市居住条件和保护生态环境,许多城市对沿江环境进行综合整治。传统混凝土挡墙和护坡的结构形式,虽然能够满足结构稳定性和防洪要求,但其将原有的绿色河岸硬化为灰色混凝土,破坏了原有的生态居住环境,并使得景观效果很差。为改善目前环境整治的弊端,本研究探讨一种新型的亲环境生态护坡结构的应用,并结合工程实际分析护坡、护砌要求,提出生态护坡设计要点,可为提高环境综合整治效果和改善生态环境提供参考。

Application of Ecological Revetment in Regulation of River Environment

Development of China’s west region and the city expansion in the region has certain impact on the rivers as water resources and water environments.To improve residential conditions and protect ecological environment,landscaping works have been conducted in many cities along rivers.The traditional concrete retaining wall and revetment,though meeting the requirements for structural stability and protection against flood,may have usurped the green bank with grey concrete,damaged the existing ecological environment and impaired the river view.In order to overcome such shortcomings in riverside regulation works,the present study explores the application of a new type of ecological revetment that is environment friendly.Combine with the engineering fact,the revetment and laying requirement,the design outlines of ecological bank are proposed,which can be pro-vided as the references for enhancement the effect of landscaping works and improve ecological environment.