摘要
低影响开发(LID)是城市规划和开发建设的指导理念,也是推进海绵城市建设的重要组成部分。在总结LID技术的工程应用和实践经验的基础上,结合珠海市横琴新区全岛景观提升项目现状,阐述在园林工程应用LID技术的控制目标和建设策略,提出了植物配置和雨水处理模式,在道路排水系统中采用透水铺装、植草沟、下凹式绿地、雨水花园等技术设施,有效解决了雨水径流总量、峰值和污染问题,提高了城市雨水管理能力。
Low impact development(LID)is a guiding concept for urban planning and development construction,and an important part of promoting sponge city construction.Based on the summary of engineering application and practical experience of LID technologies,combining with the current situation of the island-wide landscape enhancement project of Hengqin New District of Zhuhai,this paper elaborated the control objectives and construction strategies of applying LID technologies in landscape engineering,proposed plant configuration and rainwater treatment models,and adopted technical facilities such as permeable paving,grass planting ditches,sunken green space and rainwater gardens in road drainage system,which effectively solved the problems of high volume of total runoff,peak volume and pollution of of rainwater,and improved urban rainwater management capacity.
作者
温志亭
WEN Zhi-ting(Guangzhou Huamu Ltd,Guangzhou 510075,Guangdong,China)
出处
《湿地科学与管理》
2022年第6期77-80,共4页
Wetland Science & Management
关键词
LID技术
海绵城市
园林工程
雨水管理
LID technology
Sponge city
Landscape engineering
Rainwater management
