以新建铁路泊江海子煤矿铁路专用线涉河路基、桥涵设计中拟建桥梁位置断面洪水计算为例,分析溃坝流量对桥址断面洪水计算的影响。 Taking the calculation of section bridge flooding at the proposed bridge in the design of bridges and culverts for the special railway line for the construction of the new railway Pok Ha Haizi mine as an example, the influence of dam failure on the flood calculation at the bridge site is analyzed.