Data of Variable storage behavior controlled by rainfall intensity and profile structure upon saturation excess overland flow generation

Simulated storage threshold upon SOF generation TSO, critical rainfall intensity threshold N0,and occurrence time T0 on twenty-five hillslopes by kinematic wave analytical solutions (KW) and Boussinesq numerical solutions (BS).As rainfall intensity N > N0,the storage upon SOF generation SO, and occurrence time T, and water table height h of 25 hillslopes simulated by the two methods under rainfall rates from 1mm/h to 20mm/h are also given.

本数据集包含通过运动波解析解（kinematic wave analytical solutions, KW）与布辛涅斯克数值解（Boussinesq numerical solutions, BS），在25个坡面场景下模拟得到的地表溢流（Surface Overflow, SOF）产生时刻的存储阈值TSO、临界降雨强度阈值N0及出现时间T0。当降雨强度N大于临界阈值N0时，数据集还提供了两种方法在1mm/h至20mm/h的降雨速率范围内，模拟得到的25个坡面的SOF产生时存储量SO、出现时间T以及地下水位高度h。