1970s-2018年中巴经济走廊历史冰湖灾害编目数据

本数据为不同时期冰川堰塞湖溃决洪水事件数据。数据来自历史记录和遥感解译，主要来源于近期发布的高亚洲冰湖调查数据， https://essd.copermicus.org preprints/essd- 2020-57/essd-2020-57-manuscript-version4.pdf。整编成1970s-2018年中巴经济走廊历史冰湖灾害编目数据，数据项包括有名称、编号、区域、经度、纬度、流域、海拔、湖泊类型、时间和特征等信息，数据集坐标系 UTM WGS84、空间分辨率30m。共搜集30余条。This dataset contains records of glacial lake outburst flood (GLOF) events across different time periods. The data is sourced from historical records and remote sensing interpretations, primarily derived from the recently published High Asia glacial lake survey dataset, accessible at: https://essd.copernicus.org/preprints/essd-2020-57/essd-2020-57-manuscript-version4.pdf. It is compiled into a historical glacial lake disaster catalogue dataset for the China-Pakistan Economic Corridor (CPEC) covering the period from the 1970s to 2018. The dataset includes data fields such as name, ID, region, longitude, latitude, watershed, elevation, lake type, occurrence time and event characteristics. It adopts the UTM WGS84 coordinate system with a spatial resolution of 30 meters. A total of more than 30 events have been collected in this dataset.

搜集汇总

背景与挑战

背景概述

该数据集包含1970s至2018年中巴经济走廊区域的冰湖灾害历史记录，通过遥感解译和历史资料整理而成，涵盖多项地理和灾害特征信息，适用于大气科学及相关研究领域。