摘要
收集实测水文站历年水文特征值(断面、水位、流速、流量、含沙量、潮汐特征),桥址不同水位级流向与流速,桥址与水文站联测值,根据有关规范进行分析计算,提供桥梁设计中所需相关水动力条件参数。
After collecting the hydrological characteristics datum including the section, water lever, flow rate, flow amount, sediment content, and tidal characteristics etc. , the current direction and velocity of various water levels at the bridge location, and the simultaneous survey values of the bridge site and the hydrologic station, the relative hydrodynamic condition parameters can be studied and analyzed by the rules and regulations information which are useful for the bridge design
出处
《船海工程》
2009年第6期116-119,共4页
Ship & Ocean Engineering
关键词
水文特征
水文分析
设计潮位
设计流量
hydrological characteristics, hydrological analysis, design tidal level, design flow amount
