城市透水面集水效应试验研究进展  

Research Progress of Collecting Rain Effect in Urban Pervious Surfaces

作　　者：徐向舟[1] 赵广辉[2] 许士国[1] 高吉惠[1] 

机构地区：[1]大连理工大学土木水利学院,辽宁大连116024 [2]北京时空筑诚建筑设计有限公司大连分公司,辽宁大连116085

出　　处：《水资源与水工程学报》2009年第2期5-9,14,共6页Journal of Water Resources and Water Engineering

基　　金：教育部重点基金项目(108035);"十一五"国家科技支撑计划重点项目课题(2006BAB14B05)

摘　　要：述评了近年来国内外城市透水面集水效应试验研究的最新进展,并认为:目前国内外多采用现场试验或足尺模型试验的方法研究城市透水面的集水效应规律;现场试验中要求模拟和观测装置须满足试验区周边环境改变小、设备的可移动性好等特性;模型试验中要求重塑的下垫面必须与原型相似,符合工程背景的实际需要。提出了近期工作展望:即进行各类典型城市透水面集水效应的试验研究,并发展和完善适用于城市环境现场试验的降雨模拟与观测系统。The study reviews the last progress of collecting rain water effect experiment of urban pervious surfaces conducted in recent years. It is concluded that： The field experiment and the full-scale laboratory experiments are preferred; Landform changes shall be as small as possible and the mobility of experimental devices is preferable in the field study; The rebuilt landscape should be similar to the prototype and meet the demand of the practical engineering in the laboratory study. Finally it is suggested that in the latest future, the rainfall simulation and runoff observation system suitable for the urban environments should be developed and the rain harvest experiment for various typical urban pervious surfaces should be conducted.

关 键 词：城市雨水利用 透水面 模型试验 

分 类 号：TV122[水利工程—水文学及水资源]