2017年8月8日四川九寨沟地震滑坡数据

2017 年8 月8 日的四川省九寨沟县MS7. 0 地震触发了大量滑坡。全面客观地获取地震滑坡发生全景，对于理解地震滑坡宏观机制、发育强度、分布样式与规律，灾区恢复重建与滑坡防灾减灾具有重要意义。利用天、空、地相结合的手段，获取本次地震触发滑坡全景。

On August 8, 2017, the MS 7.0 earthquake in Jiuzhaigou County, Sichuan Province, triggered a large number of landslides. Comprehensively and objectively acquiring the full panorama of earthquake-triggered landslides is of great significance for understanding the macroscopic mechanism, development intensity, distribution patterns and regularities of such landslides, as well as supporting post-disaster recovery and reconstruction and landslide disaster prevention and mitigation in the affected region. We utilized an integrated space-based, airborne and ground-based approach to obtain the complete panorama of landslides triggered by this earthquake.

搜集汇总

背景与挑战

背景概述

该数据集记录了2017年8月8日四川九寨沟地震触发的滑坡全景数据，采用天、空、地结合方式获取，以矢量数据形式存储于WGS_1984坐标系下。数据集基于Google Earth影像解译生成，经过标准化处理，主要用于研究地震滑坡的宏观机制、分布规律及灾害防治，属于公开可访问的科学数据。