%0 Dataset
%T Dataset of Ice and Snow Collapse Events in the China Pakistan Economic Corridor (1980-2024)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/907e860e-84dd-46ce-8971-7487ce248f7c
%W NCDC
%R 10.12072/ncdc.nieer.db6501.2024
%A HU Mingcheng
%A NIE Yong
%A HAN Liqin
%K Collapse;China Pakistan Economic Corridor
%X By collecting data on ice and snow avalanches in the China Pakistan Economic Corridor region through a literature review system and combining it with the latest high-resolution remote sensing images from Google Earth, typical surface signs after the occurrence of ice and snow avalanches were identified, such as scattered areas formed by the accumulation of ice and snow avalanches, sudden changes in terrain caused by ice and snow avalanches, clear contours of ice and snow avalanche paths and accumulations, shallow color tones in the accumulation area, irregular strip like or fan-shaped development along the valley, and common mottled textures on the surface, in order to verify the spatial authenticity and accuracy of ice and snow avalanches in the literature. The final preparation of a historical ice and snow avalanche event dataset covering the China Pakistan Economic Corridor provides support for regional ice and snow avalanche disaster research and risk assessment.  1. Dataset Naming  Ice_avalancheCPEC.Shp  2. Main attribute information  ID: Ice and Snow Crash Number  Location: The location of the ice and snow avalanche  Year: Year  Month: Month  Day: Day  Type: Types of ice and snow avalanches  Latitude: The latitude at which ice and snow collapse  Longitude: The longitude at which ice and snow collapse  Cascadeha: Secondary disasters caused by ice and snow avalanches  Triggers: triggers for ice and snow avalanches  When attribute information is missing, it is uniformly represented as "0" or null value to indicate that the data in that field is unavailable.