The data is based on the 1:500000 geological map of the Qinghai Tibet Plateau, Refer to the national standard engineering rock mass classification standard (gb50218-2014) rock saturated uniaxial compressive strength UCS and its corresponding representative rocks are divided into five categories: hard rock group, harder rock group, weaker rock group, weak rock group and loose rock group. Engineering geological rock group is the main material component of rock and soil mass, the basis of engineering design, the necessary condition for evaluating the engineering stability of rock and soil mass, and can be used as The evaluation factor of disaster risk analysis avoids the difficulty of risk evaluation caused by too many lithology types, and can be applied to major engineering construction and disaster risk analysis in the Qinghai Tibet Plateau in the future.

File naming and required software

File name: the engineering geological petrofabric data is stored in SHP file format, and the name of the file is "engineering geological petrofabric zoning of Qinghai tile plateau. SHP"
Data reading method: the data can be opened with ArcGIS
At the same time, save the data in JPG format, and the file name is "engineering geological petrofabric. JPG"

Data Citations Data citation guideline What's data citation?

Cite as:

Qi, S. (2021). Engineering geological petrofabric database of Qinghai Tibet Plateau. A Big Earth Data Platform for Three Poles, DOI: 10.11888/SolidEar.tpdc.272211. CSTR: 18406.11.SolidEar.tpdc.272211. (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)