岩溶渗漏河段来水量与渗漏量间关系测试研究

Test and research on the relationship between runoff and leakage on a karst percolation zone

通过对娘子关泉域桃河岩溶渗漏段上下断面14次洪峰过程测流结果分析,建立了河流来水量与渗漏量间的非线性方程,对河流来水量大小、水量在时间上的动态分布特征和计算过程中所采用的时间尺度对河流渗漏量的影响进行了讨论。

This paper analyzes the 14 measurements of flow at a karst percolation zone on the Tao River in the Niangziguang karst groundwater system,and constructs a nonlinear equation of the relationship between the leakage and surface runoff.Based on the equation,the effective factors concerning the leakage of the river are discussed,including runoff of the river,dynamic distribution characteristics of the river runoff and time scale used in the calculation process.