Small-scale experiments on time-dependent backward erosion piping

The dataset covers small-scale lab experiments on the time-dependent development of the backward erosion piping (BEP) failure process in dams and levees. Measurements include pore pressure, pipe geometry, pipe flow velocity, and progression rate.本数据集收录了针对堤坝与堤防内反向侵蚀管涌（backward erosion piping, BEP）破坏过程随时间演化规律开展的小型室内试验的相关数据，实测参数涵盖孔隙水压力、管体几何形态、管内水流流速以及破坏扩展速率。