结合三峡黄腊石滑坡灾害情况，计算了在长江不同水位的情况下，黄腊石失稳后滑坡体滑速、入江产生的最大涌浪及涌浪传播，分析了其对上下游重要城镇和建筑物的影响． Combined with Huangshupu landslide disaster in the Three Gorges Project, the landslide body sliding velocity, the maximum surge and surge propagation in the river after the instability of Huangshi Stone were calculated under the condition of different water levels in the Yangtze River. The influence on the upstream and downstream important towns and buildings was analyzed .