锦赤铁路小流域暴雨径流计算分析  

The Calculation and Analyses of the Rainstorm Runoff of Minor Watershed along Jinzhou-Chifeng Railway

作　　者：张景民[1] 白鸿国[1] 

机构地区：[1]铁道第三勘察设计院集团有限公司,天津300142

出　　处：《铁道工程学报》2008年第4期4-7,共4页Journal of Railway Engineering Society

摘　　要：研究目的:结合锦州至赤峰铁路线勘测的实践,综合分析沿线流域内的诸多因素,探索出一套计算小流域地区暴雨径流验证的方法。研究结果:结合本地区河流水系、水文、气象等自然特征,采用4种水文计算方法,得出不同公式计算流量的结果,经比较分析,锦州至赤峰铁路沿线,选用地方公式法计算小流域暴雨径流是适合的。Research purposes： Based on the geological survey for Jinzhou - Chifeng railway, the comprehensive analyses of many elements of the watershed along the railway are made for the purpose of seeking the methods for calculation of the rainstorm runoff of minor watershed. Research results：According to the nature features of water system of river, hydrology and meteorology in this area, the calculated results of the rainstorm flow with 4 different four hydrographic computing methods are presented. Through making comparison and analyses of them, it is suitable for adopting endemic formula method to calculate the rainstorm runoff of minor watershed along Jinzhou - Chifeng Railway.

关 键 词：锦赤铁路 小流域暴雨径流 水文 计算分析 

分 类 号：U212.23[交通运输工程—道路与铁道工程]