Soil slope displacement was important manifestation of soil damage, the main research methods were the landslide field investigation and the measured seismic data analysis.
边坡位移是土体损伤的重要表现，研究方法主要是对滑坡进行野外调查、实测地震资料分析等。
2
Based on the Hanyuan seismicinvestigation, the damage situation was introduced, and the data on strong ground motion and soil mechanic parameters in and near Hanyuan county were collected.