The evaluation area of the data set is the Qinghai Tibet Plateau. The data set is based on the spatial distribution data set of geological hazard risk, earthquake risk, flood risk and freeze-thaw risk, with weights of 0.25, 0.4, 0.15 and 0.05 respectively. The disaster risk is divided into five levels, representing extremely low, low, medium, high and extremely high risk levels respectively. Finally, the risk evaluation results of multiple disasters in the Qinghai Tibet Plateau are obtained. Using the investigation data and public data, the multi disaster risk data of the Qinghai Tibet Plateau are obtained by weighted analysis of each single disaster risk data in ArcGIS.

File naming and required software

File name: the basic data of multi disaster risk of Qinghai Tibet Plateau is stored in TIF format. The name of the file is "comprehensive evaluation of multi disaster risk of 1km in Qinghai Tibet Plateau. TIF", in which the Himalayas and water tower area of Qinghai Tibet Plateau represent the study area.
Data reading method: the files in the data can be opened with applications that support TIF format (such as ArcGIS), and the main content is numerical value to represent the risk level.

Data Citations Data citation guideline What's data citation?

Cite as:

Liu, L. (2021). Comprehensive risk of multiple natural disasters in Himalaya and Asian water tower area (2021). A Big Earth Data Platform for Three Poles, DOI: 10.11888/HumanNat.tpdc.271927. CSTR: 18406.11.HumanNat.tpdc.271927. (Download the reference： RIS | Bibtex )

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.

Support Program

Second Tibetan Plateau Scientific Expedition Program

Copyright & License

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License： This work is licensed under an Attribution 4.0 International (CC BY 4.0)