本文通过对滞洪区内河流特点的分析,结合工作实践中常遇到的问题,总结出滞洪区内河流水文计算的方法,使水文计算工作更加合理和完善 Based on the analysis of the characteristics of the river in the detention basin and the common problems encountered in the practice of the work, this article summarizes the method of river hydrological calculation in the detention basin and makes the hydrological calculation more reasonable and perfect