Time space matching data set of water and soil resources in the Qinghai Tibet Plateau (1970-2016)

Time space matching data set of water and soil resources in the Qinghai Tibet Plateau (1970-2016)


The matching data of water and soil resources in the Qinghai Tibet Plateau, the potential evapotranspiration data calculated by Penman formula from the site meteorological data (2008-2016, national meteorological data sharing network), the evapotranspiration under the existing land use according to the influence coefficient of underlying surface, and the rainfall data obtained by interpolation from the site rainfall data in the meteorological data, are used to calculate the evapotranspiration under the existing land use according to the different land types of land use According to the difference, the matching coefficient of water and soil resources is obtained. The difference between the actual rainfall and the water demand under the existing land use conditions reflects the matching of water and soil resources. The larger the value is, the better the matching is. The spatial distribution of the matching of soil and water resources can pave the way for further understanding of the agricultural and animal husbandry resources in the Qinghai Tibet Plateau.


File naming and required software

Matching data of soil and water resources in Qinghai Tibet Plateau

The data is grid data, which is opened by ArcGIS. The matching coefficient of soil and water resources is dimensionless data, and the larger the value is, the better the matching is.


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Cite as:

Dong, L. (2020). Time space matching data set of water and soil resources in the Qinghai Tibet Plateau (1970-2016). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Hydro.tpdc.270455. CSTR: 18406.11.Hydro.tpdc.270455. (Download the reference: RIS | Bibtex )

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Support Program

Pan-Third Pole Environment Study for a Green Silk Road-A CAS Strategic Priority A Program (No:XDA20000000)

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


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Keywords
Geographic coverage
East: 105.00 West: 73.13
South: 22.54 North: 43.89
Details
  • Temporal resolution: Yearly
  • Spatial resolution: 10m - 100m
  • File size: 26 MB
  • Views: 6392
  • Downloads: 443
  • Access: Open Access
  • Temporal coverage: 1970-01-18 To 2017-01-18
  • Updated time: 2022-04-15
Contacts
: DONG Lingxiao  

Distributor: A Big Earth Data Platform for Three Poles

Email: poles@itpcas.ac.cn

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