学术
摘 要:
城市化地区的排水系统不仅包括由市政雨水管网构成的市政排水系统，还包括原属农田排涝范畴的区域排涝系统。2种排水系统遵循不同行业规范，采用的暴雨选样方法、设计标准、频率分布模型、设计流量计算方法等各不相同。针对水利区域排涝和市政排水的特点，研究了不同暴雨选样导致的重现期的差别、频率分布模型异同，给出了采用不同暴雨选样方法重现期的衔接关系和频率分布模型的转换关系，并分析了2种排涝体系常用的推理公式法的异同性和适用性，为城市排水工程规划提供了指导。[著者文摘]
文章出处:
《灌溉排水学报》-2007年26卷5期,26 -10-13,26页
文献标识码:
A
文章编号:
1672-3317（2007）05-0010-04
Study on the Relationship of Municipal Drainage and Hydrological for Urban Area
XIE Hua, HUANG Jie-sheng （State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan 430072, China）
Abstract:
The drainage sy rain pipes and the hydrolo both of them are used to piing methods, frequency tions have been sampling metho stems of urbanized area include the municipal drainage systems that consist of gical drainage system that developed from the farm drainage system. Although drain stormwater out of city, they have different design standards, storm samdistribution, and calculation methods of runoff. In this study, the difference deorm sampling methods and the relationships of the different frequency distribudiscussed. The matching relationship of return periods derived from the different storm d and the conversion relationship of frequency distribution are presented in this paper.[著者文摘]
Key words:
drainage; storm sampling; return period; frequency distribution; rational formula
基金资助:
国家“十一五”科技支撑计划课题（2006BAD11B06）;国家973计划资助项目（2006CIM03404）
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