landslide surge meaning in English

山崩激浪

Research on numerical calculation of landslide surge waves in reservoirs
水库滑坡涌浪灾害的数值研究
On the basis of the result of the research on the landslide damming of river , failure of landslide dam , outburst flood and landslide surge , the failure of the part of landslide will arise a maximum surge height to 6m at the dam site , at the same time , the height of landslide dam will reach possibly 33m , and the flood peak of outburst flood will reach 15841 ~ 7613m3 / s , and make water level to rise at 11 ~ 4m through jinjiang to xiluodu of the jinsha river
堵江溃坝及涌浪研究结果表明，局部的边坡失稳在坝址处引起的涌浪高达6m ，并可能形成高约33m的滑坡堵江坝，溃决洪水将在金江至溪洛渡河段形成15841 7613m ~ 3 / s的洪峰流量，使得此段江水位上涨11 4m 。