生态混凝土在改善城市水环境中的应用前景

Application Future of Eco-concrete in Improvement of Urban Water Environment

生态混凝土是20世纪90年代开始研究的一种新型混凝土,是一种理想的新型环保材料,目前主要用于城市污水处理和科学研究。研究表明,利用生态混凝土改善城市水环境,从源头上控制面源污染,提高城市雨水资源的利用效率,将是生态混凝土在城市水环境中应用的一个新途径。介绍了生态混凝土的种类、应用现状和应用前景,从透水性路面、绿地、屋顶绿化、生态护岸等方面对其构建模式进行了探讨。

Eco-concrete, a new concrete which began to be studied in the 1990s, is an ideal environmental protection material. It is mainly used for urban sewage treatment. The research shows that utilizing eco-concrete to improve urban water environment, control non-point pollution from source and increase utilization efficiency of urban rainwater resource will be a new way for improvement of urban water environment. The categories of eco-concrete, the current application situation and the application future were introduced, and the patterns of its construction were discussed from aspects of permeable road surface, green land, roof greening and ecological riverbank protection.