Seismic Inverted Impact force and Digital Elevation Models before and after the 2018 Baige Landslide

For the data of inverted seismic force, the seismic signals recorded by the broadband seismic stations were prepared for the inversion of the force-time function by the following series of actions: Removing the instrumental response Resampling to 0.5 s Integrating the signals from velocity to displacement Rotating the horizontal components to the radial and transverse direction Filtering the signals between periods of 30 and 140 s For the digital elevation models (DEMs) of the Baige landslide, the pre-failure DEM with 10 m grid spacing was obtained from the Sichuan Bureau of Surveying Mapping and Geoinformation (SBSMG). At the same time, the post-failure DEM was derived from the UAV-based photogrammetry.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于2018年白格滑坡，提供地震反演冲击力数据和滑坡前后的数字高程模型（DEMs）。地震数据基于宽带地震台站记录，经过多步骤处理反演力-时间函数；DEMs包括滑坡前的高分辨率数据和滑坡后的无人机摄影测量数据，支持滑坡动力学和地形变化分析。