2017年8月9日四川省九寨沟地震灾区GF-2号米级遥感影像样本数据

该数据资源主要内容为九寨沟地震灾区震后一天即2017年08月09日的四景遥感影像。该数据主要记录了九寨沟震后一天的地貌情况。通过遥感影像可以判断出此次地震的主要受灾地点及大致的受灾范围，对于人员搜救、道路通行能力以及建筑物震害遥感评估等起着至关重要的作用。

This dataset primarily includes four scenes of remote sensing images of the Jiuzhaigou earthquake-stricken area, captured one day after the 2017 Jiuzhaigou earthquake, i.e., August 9, 2017. This data documents the geomorphic conditions of the Jiuzhaigou region one day post the earthquake. By interpreting these remote sensing images, the main disaster-affected locations and the approximate affected scope of the earthquake can be identified, which is critically important for personnel search and rescue, road traffic capacity assessment, remote sensing evaluation of building seismic damage, and other relevant applications.