上海海绵城市绿地建设指标及低影响开发技术示范  

Construction Indexes and Practices of Suitable Low Impact Development Techniques at Shanghai Urban Green Space

作　　者：于冰沁[1] 车生泉[2] 严巍 谢长坤[2] 

机构地区：[1]上海交通大学农业与生物学院园林科学与工程系 [2]上海交通大学农业与生物学院 [3]上海市绿化管理指导站

出　　处：《风景园林》2016年第3期21-26,共6页Landscape Architecture

基　　金：国家十二.五科技支撑计划:乡村自然生态系统保护与修复技术研究及示范(2015BAL02B01);上海市海绵城市绿地系统规划与建设关键技术研究(15DZ1203605);上海交通大学新进教师启动项目(15X100040043)共同资助~~

摘　　要：面对亟待解决的城市水生态环境问题,海绵城市的建设迫在眉睫,然而海绵城市建设的主要手段——低影响开发技术的适应性却与区域的气候、土壤等自然地理条件息息相关。通过对上海不同类型城市绿地的群落特征、土壤理化性质及渗透率的调查,结合室内人工降雨模拟实验和SWMM水文水利模型对汇水区径流量和污染物含量的模拟演算结果,构建适合上海气候及土壤条件的绿地建设指标体系,筛选适宜上海地区的低影响开发技术,并在上海首个城市绿地低影响开发技术示范项目中进行实践验证,为上海城市绿地的低影响开发技术的实践和海绵城市的建设奠定基础。In order to relieve urban environmental problems, especially for storm water, it is urgent to attempt to build a sponge city. However, as the main media for sponge city construction, the suitability of Low Impact Developemnt（LID） techniques is related to the regional natural context, as climate and soil condition. With field investigation, soil test and rainfall simulation experiment, indicator system of green space was constructed and the suitable LID structures were identified for Shanghai urban green space bythe calculation results of SWMM model. The first demonstration project at Shanghai using LID techniques was introduced to verify the assessment system and its environmental benefits, which providing foundation for LID technique practices on green space.

关 键 词：海绵城市 雨洪管理 低影响开发技术 绿地建设指标 

分 类 号：TU992[建筑科学—市政工程] TV213.9[水利工程—水文学及水资源]