现行规范中城市暴雨强度公式有关问题探讨  

Discussion on Some Problems about Urban Rainstorm Intensity Formula in Current Code

作　　者：邵尧明[1] 何明俊[2] 

机构地区：[1]杭州市城市规划编制中心,浙江杭州310012 [2]杭州市规划局,浙江杭州310012

出　　处：《中国给水排水》2008年第2期99-102,共4页China Water & Wastewater

基　　金：中华人民共和国建设部计划任务(2007-K6-44)

摘　　要：剖析了编制现行城市暴雨强度公式工作中存在的计算工作繁琐和选样方法不尽合理等问题,在收集了浙江省700余个雨量站的雨量观测资料的基础上,经分析比较后选取位于城市地区和资料系列较长的48个站点、1 688站/a雨量资料,运用现代水文学原理,提出了一整套简便、适应性强、有较高精度的暴雨强度公式的编制方法,具有较高的实际应用价值。Some problems such as complicated calculation and unreasonable sampling method existing in formulation of current urban rainstorm intensity formula were analyzed. Based on collection of observation data from more than 700 precipitation stations in Zhejiang Province, 48 stations located at urban areas and with longer series data, and 1 688 annual precipitation data were selected after analysis and comparison. A set of convenient, high-adaptability and highly precise formulation methods for urban rainstorm intensity formula was put forward by applying modern hydrology theory. It has high practical application value.

关 键 词：暴雨公式 样本选样 编制方法 

分 类 号：TU992.02[建筑科学—市政工程]