摘要
本文从公路桥梁设计的实际需要出发，针对各类不同来源的水文资料，按照相应的计算方法进行计算机处理，研制了一套适合于设计工程师使用的公路桥梁水文计算系统。该系统具有理论基础可靠，使用灵活方便，适用范围广泛，运行速度快，计算精度高等特点。
n this paper, started from the demands of the design of highway bridge, acalculation system of the hydrology of highway bridge is given to differents references of hydrology. Examples show that this system has following properties, i, e, its theoretical basisis reliable, the method is simple, the region of application is wide, the calculation precisionis high.
关键词
水文计算
形态法
频率法
公路桥
calculation of hydrology, modal method, method of frequency, method of investigation
