One belt, one road, one belt, one road, one belt, one road, is the key city to solve the extreme drought climate events. 34 key nodes (important cities, major projects, ports and industrial parks) are selected to carry out extreme drought risk assessment. Construction. In one belt, one road area is divided into 34 zones with 1km resolution. The data are based on the linear regression slope of 2011-2015 years' multi period drought risk as the "extreme drought state change". The scientific basis for the drought disaster in China's overseas parks, ports, major construction projects, operation management, environmental problems, and prevention and control is provided. One belt, one road, the third pole area, is to promote and ensure the smooth implementation of the regional development strategy.

File naming and required software

File naming: the file is named by each node.
Data reading mode: the data is in TIFF format, which can be opened by envi, ArcGIS and other software, where "- 1" is the pixel filling value.
Coordinate system: WGS84.
Data spatial resolution: 0.01 degree (about 1km).
Data time range: 2011-2015.

Data Citations Data citation guideline What's data citation?

Cite as:

Wu, H., Zhang, D., Chen, B. (2020). One belt, one road, 34 key nodes, extreme drought, spatio-temporal change state data set (2011-2015 /1km). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Disas.tpdc.271183. CSTR: 18406.11.Disas.tpdc.271183. (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

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

Copyright & License

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