Geological map of Sichuan Tibet traffic corridor (2002-2007)

Geological map of Sichuan Tibet traffic corridor (2002-2007)

The data is vectorized from the national 1 ∶ 100W digital geological map spatial database. According to the regional scope of Sichuan Tibet traffic corridor and the division mode of 1:100w topographic map, the geological maps of h45, h46, H47, h48, i45, i46, I47 and i48 are used. The data source format is WP area file, which is converted into SHP format vector file by relevant software, which can be viewed and edited by arcigs software. This data contains basic geological information such as stratum, stratum symbol and rock type. The acquisition of geological data can basically understand the stratum and lithology within the scope of Sichuan Tibet traffic corridor, which is conducive to tracing the geological conditions of debris flow and landslide disasters.

File naming and required software

Chinese abbreviation for Sichuan Tibetan corridor (czld)_ Data description_ Map frame coding
Software opening using support vector format

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Cite as:

Wang, L. (2021). Geological map of Sichuan Tibet traffic corridor (2002-2007). National Tibetan Plateau Data Center, DOI: 10.11888/Geogra.tpdc.271623. CSTR: 18406.11.Geogra.tpdc.271623. (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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Example of acknowledgement statement is included below: The data set is provided by National Tibetan Plateau Data Center (

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

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Geographic coverage
East: 104.82 West: 90.34
South: 28.83 North: 32.09
  • Temporal resolution: Yearly
  • Spatial resolution: 100m - 1km
  • File size: 41 MB
  • Views: 1,308
  • Downloads: 356
  • Access: Open Access
  • Temporal coverage: 2002-01-01 To 2007-12-31
  • Updated time: 2021-07-31
: WANG Lixuan  

Distributor: National Tibetan Plateau Data Center


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