摘要
水文计算是铁路勘察设计中的重要内容。本文针对长西铁路小流域水文计算,对地方经验公式法、铁三院法计算结果进行综合分析,并用形态法进行验证,确定适合本地区小流域流量的计算公式,为准确计算暴雨径流提供科学依据。
The hydrological calculation is an important content in the railway survey and design. According to the small watershed hydrological calculation of Changxi railway, this paper comprehensively analyzes the results of local formula and the hospitals method, and it＇s verified by morphological method, determines the small watershed formula for flowrate in the region, and provides scientific basis for the accurate calculation of storm runoff.
出处
《价值工程》
2014年第30期108-110,共3页
Value Engineering
关键词
暴雨
小径流
流量
公式验证
rainstorm
small watershed
flow rate
verification of formula
