Seepage Characteristic Differentiation in Earth-rock Dam Expansion Under Sudden Reservoir Water Level Drawdown and its Influence on Stability

CHEN Kang-pei, YE Yong, CHEN Yan-jiang, HU Wei, XIE Xuan

China Rural Water and Hydropower . 2026, (8): 32 -38 . DOI: 10.12396/znsd.2501190