Distributions of debris flows in CPEC and Tianshan Mountain

Distributions of debris flows in CPEC and Tianshan Mountain


This data provides the distribution of debris flows in the China-Pakistan Economic Corridor and the Tianshan Mountains by 2021. Based on historical data collection, field surveys and interpretation of remote sensing images, combined with digital topographic maps (DEM) and geological maps, the latest China-Pakistan economic The debris flow distribution data of the corridor (foreign section) has good reliability of data information, and the data can be used as the basic data for debris flow distribution law, debris flow risk, and risk calculation. The extraction of the debris flow basin mainly adopts the hydrological analysis method in ArcGIS, taking into account the accuracy limitation of DEM, combined with Google Earth images to perform necessary manual correction.


File naming and required software

Document name: "distribution of debris flows in China Pakistan Economic Corridor and Tianshan Mountains.Shp"
Software: use software that can open vector data, such as ArcGIS.


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Cite as:

Su, F. (2022). Distributions of debris flows in CPEC and Tianshan Mountain. National Tibetan Plateau Data Center, DOI: 10.11888/Terre.tpdc.272661. CSTR: 18406.11.Terre.tpdc.272661. (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.


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Second Tibetan Plateau Scientific Expedition Program

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Example of acknowledgement statement is included below: The data set is provided by National Tibetan Plateau Data Center (http://data.tpdc.ac.cn).


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


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Keywords
Geographic coverage
East: 88.54 West: 71.40
South: 34.53 North: 45.33
Details
  • Temporal resolution: Yearly
  • Spatial resolution: --
  • File size: 4 MB
  • Views: 675
  • Downloads: 0
  • Access: Protection period
  • Temporal coverage: 2021
  • Updated time: 2022-06-26

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Contacts
: SU Fenghuan   

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

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