摘要
场地尺度的地表径流是一个通过多个变量共同作用的复杂过程,降雨条件、场地竖向设计及铺装类型等因素是影响地表径流的主要因子。场地设计过程中,可通过场地设计要素直接或间接地影响以上因子,对场地地表径流进行优化。通过对场地尺度下的蓄满产流的分析,并对蓄满产流的产流条件、调蓄空间及径流输送条件进行理论计算,结合案例进行蓄满产流条件下场地径流的量化分析,旨在为场地设计提供场地生境营造中水因子的优化提供量化分析的方法和设计思路。
The surface runoff of sites is a complex process affected by multiple variables.Factors such as rainfall,vertical design for shallow ground and pavement types are the main factors affecting the surface runoff.The site design elements will affect the above factors directly or indirectly in the process of site design,and it will optimize the surface runoff.Mainly discussing the saturation-excess runoff of site,the theoretical calculation on the conditions of saturationexcess runoff,storage spaces and the transport conditions were conducted,and the quantitative analysis on runoff combing with same cases was carried out,which could provide a quantitative analysis idea for the optimization of water factors in habitat site construction.
作者
刘永
刘晖
LIU Yong;LIU Hui(School of Architecture,Xi’an University of Architecture and Technology,Xi’an 710055,China)
出处
《工业建筑》
CSCD
北大核心
2020年第7期133-136,174,共5页
Industrial Construction
基金
国家自然科学基金项目(51878531)。
关键词
蓄满产流
场地尺度
雨水花园
生境
量化分析
saturation-excess runoff
site scale
rain garden
habitat site
quantitative analysis
