%0 Dataset
%T Avalanche disaster data set of G219 hot spring Khorgos traffic corridor (2024-2025)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/9e4ea567-0cc4-41ee-96cb-bbd117471af2
%W NCDC
%R 10.12072/ncdc.snow.db7295.2026
%A Yang Pengwei
%A Zhao Jing
%A Guo Qiang
%A Wang Mingzhu
%A Sun Xiliang
%A LIU Jie
%A Wang Bin
%K Highway avalanche;drone aerial survey;video monitoring;meteorological observation;snow characteristics
%X The Wenquan Khorgos Highway section of G219 National Highway is located in the Tianshan Mountains of China, with heavy snowfall in winter and frequent avalanche disasters. It is urgent to carry out data research and analysis on avalanche disasters along the line. This avalanche data comes from drone aerial photography from 2024-2025. By recording the formation area, motion state, motion range, accumulation form, and specific location of the avalanche through drone aerial photography, and combining with video monitoring station shooting data to obtain the time of the avalanche occurrence, meteorological factors such as wind speed, direction, and temperature are obtained using gas stations set up in the area, and a wind rose map is drawn in the area.