摘要
海绵城市建设已成为未来城市发展的一种重要方式,但如何因地制宜地推进海绵城市建设是西北黄土地区城市建设所面临的问题之一。以西北某城市新区为例,探讨了在西北干旱地区且存在大面积土地填挖方条件下进行海绵城市建设的设计方法,提出了针对土壤地质特点的海绵城市建设目标与指标,并借助Mike Urban数学模型评估了海绵城市建设效果,以期为我国西北地区及填挖方区域的海绵城市建设提供借鉴。
Sponge city has become a significant mode for the development of urban area in China,but the application of engineering and non-engineering measures in sponge city construction in the northwest arid region with loess in China faces certain problems.The planning method for a new city in northwest arid region of China was selected to discuss how to elaborate the sponge city above the collapsible loess,large excavation and fill area.According to the conditions of geologic situations,the planning control and construction measures of sponge city were put forward,and the model evaluation of the drainage capacity before and after the development was made using Mike Urban mathematics model,which might give some references to the similar projects.
作者
赵梦圆
王建龙
苏选军
仝贺
王明宇
ZHAO Meng-yuan;WANG Jian-long;SU Xuan-jun;TONG He;WANG Ming-yu(Key Laboratory of Urban Stormwater System and Water Environment,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;Beijing Engineering Research Center of Sustainable Urban Sewage System Construction and Risk Control,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;Xi’an Branch,North China Municipal Engineering Design & Research Institute Co.,Ltd,Xi’an 710000,China)
出处
《环境工程》
CAS
CSCD
北大核心
2019年第7期18-24,共7页
Environmental Engineering
基金
水体污染控制与治理科技重大专项课题(2017ZX07103-002)
北京市社会科学基金项目“海绵城市建设管理模式创新及其制度设计研究(15JGB052)”
关键词
海绵城市
湿陷性黄土
填挖方
雨水利用
sponge city
collapsible loess area
excavation and fill
stormwater reuse
