基于LID技术的雨水管理与利用施工方法研究

The Construction Method of Rainwater Management and Utilization Based on LID Technology

LID技术利用生态工法取代高能耗、水泥管道铺成的水基础措施,从源头上减少并延迟暴雨径流和峰值,使开发后的都市水文循环接近开发前的自然水文状态。LID技术可以通过常规的、造价低的材料实现,对水资源的保护、环境的改善起到立竿见影的效果,能获得经济和生态上的双重效益,符合当今自然可持续发展的趋势。论文介绍了LID技术在雨水管理与利用施工过程中的运用,并探讨了其未来的研究方向,以供参考。

LID technology using ecological engineering methods to replace the water based measures, which is high energy consumption and paved by cement pipeline, this technology reduces the storm rtmoffand delay the peak from the source, makes the developed urban hydrological cycle more closely to the natural hydrological condition before development. LID technology can protect the water resource, improve the environment instantly through conventional and low cost materials, can obtain double benefits of economic and ecological, according with the natural trend of sustainable development. This paper introduces the application of LID technology in the construction of rainwater management and utilization, and discusses its future research direction, for reference.