In order to quickly display the latest research results of the Qinghai-Tibetan scientific expedition and promote the comprehensive research on the Qinghai-Tibet Plateau and cryosphere scientific research in my country.

The article involves the research and prevention of related disasters such as glaciers, frozen soil, mudslides, snow, freezing rain, hail, and glacial lakes. It is hoped that this will show the current research status in this field in recent years and bring a collection of recent results for related scholars.

The editor combed the papers in the field of Qilian Mountains published in the Journal of Glaciology and Geocryology since 2015, and selected 21 of them for readers. The thesis covers frozen soil, forest, hydrology, glaciers, ecological environment construction, snow, quaternary, climate, grassland, environmental microorganisms, land use, environmental hydrology, plant ecology, water resources management, soil, remote sensing, railway line engineering, etc. Discipline, hope to show the status quo of Qilian Mountain research.