Research on Rainfall Pattern of Urban Design Storm
-
摘要: 采用模糊模式识别方法对我国四个雨量站的雨型进行分类和统计,获得了短历时暴雨雨型的分布特性;经过模拟分析和比较,找出了一种较好地满足城市排水设计要求的设计雨型。Abstract: The impacts of rainfall pattern of short duration storm on urban runoff are obvious.In this paper the data of four raingauge stations are classified and counted by the fuzzy mode recognition method.The distributive character of rain-fall pattern of short durat on storm is given.A design storm pattern satisfied for the urban drainage design is obtained by simulation and comparison.
-
Keywords:
- urban /
- design storm /
- rainfall pattern /
- mode recognition
-
-
[1] 1 吴彰春,岑国平等.坡面汇流的试验研究.水利学报.1995,(7):84～89
2 M.B.莫洛可夫等著.雨水道与合流水道.北京:建筑工程出版社,1956,17～19
3 D F Kibler,Urban Stormwater Hydrology.American Geophysical Union's Water Resources Monograph 7,1982,48～60
4 王敏,谭向诚.北京城市暴雨和雨型的研究,水文.1994,(3):1～6
5 V Arnell,P.Harremoes et al.Review of rainfall data application for design and analysis.Rainfall as the Basis for Urban Runoff Design and Analysis,Water Science and Technology,1984,16 (8/9):1～45
6 岑国平.城市雨洪调蓄池计算的设计雨型比较.西北水资源与水工程.1993,(2):30～35
计量
- 文章访问数: 559
- HTML全文浏览量: 151
- PDF下载量: 2304
下载:
