鲁遥 胡志强 祝遵凌

摘要：驳岸作为河流的重要组成部分，是连接水域生态系统和陆地生态系统的纽带，是河流水陆交错带与河岸带的衔接部分，也是地表水与地下水动态交换过程的载体。近年来在城市滨水景观设计中的诸多方面都提到了生态驳岸的设计建设，根据具有生态效益材料的不同，可以分为自然原型生态驳岸、环保材料生态驳岸、工程材料生态驳岸三种类型的生态驳岸，但在地下水日益枯竭的城市中，能否让生态驳岸的“生态”作用运用到地下水过滤收集中，本文首先介绍生态驳岸的含义与作用，然后在基于分析三种类型生态驳岸的特点上，探究地下水过滤收集技术如何运用到生态驳岸设计中，为指导实践提供参考。

关键词：生态驳岸 地下水过滤收集 生态砖 环保材料 海绵城市

中图分类号：TU986

文献标识码：A

文章编号：1003-0069（2020）06-0152-03

Abstract： As an important part of rivers， revetment is the link between the waterecosystem and the terrestrial ecosystem. It is the interface between the river-landinterlaced zone and the riparian zone， and it is also the carrier of the dynamicexchange process between surface water and groundwater In recent years，many aspects of urban waterfront landscape design have mentioned the designand construction of ecological revetment According to the different eco-efficiencymaterials， it can be divided into three types： natural prototype ecological revetment，environmental protection material ecological revetment， and engineering materialecological revetment Ecological revetment， but in cities where groundwater isincreasingly depleted， can the"ecological"effect of ecological revetment beapplied to groundwater filtration and collection This paper first introduces themeaning and role of ecological revetment， and then analyzes the characteristicsof three typeo of ecological revetment Investigate how groundwater filtration andcollection technology can be applied to ecological revetment design to providereference for guiding practice

Keywords： Ecological revetment Groundwater filtration collection

Ecological bricksEnvironmentally friendly materialo Sponge aty

一、概述

近年来，“海绵城市”概念被不断提起，海绵城市建设应遵循生态优先等原则，将自然途径与人工措施相结合，在确保城市排水防涝安全的前提下，最大限度地实现了雨水在城市区域的积存、渗透和净化，达到城市地下水的过滤收集，促进雨水资源的利用和生态环境保护。而生态驳岸是指恢复自然河岸“可渗透性的”人工滨水驳岸，以生态为基础、安全为导向的工程方法，最大限度地减少了河流自然环境的破坏，其能够切实确保河岸和河流水体间的水分调节与交换，并且还有一定的抗洪强度。……