基于再生水水源的生态缓冲带构建技术研究——以高阳县环城水系为例

Study on the Construction Technology of Ecological Buffer Zone Based on Reclaimed Water Source——A Case Study of the Water System around Gaoyang County

文章围绕再生水为水源的生态缓冲带构建技术进行研究,并将研究成果成功运用于保定市高阳县环城水系的生态环境治理中。基于自然的解决方案(NbS)理念,通过竖向维度、横向维度、纵向维度和时间维度的四维生态缓冲带策略,构建“点、线、面”三位一体水系生态系统,形成表流湿地系统,海绵、生态工法驳岸系统,人工强化系统的三级河道净化体系,实现水质达标的终极目标;打造一个低干扰游憩服务系统提升城市活力,丰富市民亲水需求。

This paper studies the construction technology of ecological buffer zone with reclaimed water as water source,and successfully applies the research results to the ecological environment management of the water system around Gaoyang County,Baoding City.Based on the concept of Natural Solution(NbS),through the four-dimensional ecological buffer zone strategy of vertical dimension,horizontal dimension,vertical dimension and time dimension,a trinity water system of"point,line and surface"is constructed,and a surface flow wetland system,a sponge and ecological method revetment system are formed,and the three-level river purification system of the system is artificially strengthened to achieve the ultimate goal of water quality standards.Create a low-interference recreation service system to enhance the vitality of the city and enrich the hydrophilic needs of the citizens.