The presert state map of landuse (Zhangye 1:500,000)- A Big Earth Data Platform for Three Poles

This data is digitized from the "Zhangye Land Use Status Map" of the drawing. This map is a key scientific and technological research project of the "Seventh Five-Year Plan" of the country: "Three North" Shelter Forest Remote Sensing Comprehensive Survey, and one of the series maps of Ganqingning Type Area. The information is as follows:

* Chief Editor: Wang Yimou

* Deputy Editors: Feng Yushun, You Xianxiang, Shen Yuancun

* Editors: Wang Xian, Wang Jingquan, Qiu Mingxin, Quan Zhijie, Mou Xindai, Qu Chunning, Yao Fafen, Qian Tianjiu, Huang Autonomy, Mei Chengrui, Han Xichun, Li Yujiu, Hu Shuangxi

* Responsible Editor: Huang Meihua

* Manuscript: Mou Xin-shi, Cui Sai-hua, Wang Xian. He Shouhua

* Compiling: He Shouhua, Wang Xian, Quan Zhijie, Cui Saihua, Long Yaping, Mu Xinshi, He Shouhua, Mao Xiaoli, Cui Saihua, Wang Changhan

* Editors: Feng Yushun and Wang Yimou

* Qing Hua: Feng Yushun, Zhang Jingqiu, Yang Ping

* Cartography: Feng Yushun, Yao Fafen, Wang Jianhua, Zhao Yanhua, Li Weimin

* Cartographic unit: compiled by Desert Research Office of Chinese Academy of Sciences

* Publishing House: Xi 'an Map Publishing House

* Scale: 1: 500000

* Publication time: not yet available

1. File Format and Naming

Data is stored in ESRI Shapefile format, including the following layers:

Zhang Ye's landuse Map, River, Road,

2. Data Fields and Attributes

Type number type face desert

Paddy field

12 Irrigated field

13 dryland Non-irrigated field

131 Plain non-irrigated field

Valley non-irrigated field

Slope non-irrigated field, 133 slope dryland

134 dryland Terrace non-irrigated field .................

Please refer to the data document for details.

3. Projection information:

Angular Unit: Degree (0.017453292519943295)

Prime Meridian: Greenwich (0.000000000000000000)

Datum: D_Beijing_1954

Spheroid: Krasovsky_1940

Semimajor Axis: 6378245.000000000000000000

Semiminor Axis: 6356863.018773047300000000

Inverse Flattening: 298.300000000000010000

File naming and required software

SHP format storage

Data Citations Data citation guideline What's data citation?

Cite as:

Wang, Y., YOU Xianxiang, SHEN Yuancun, FENG Yusun, WANG Xian, YAO Fafen., Shen, Y., Feng, Y., Wang, J. (2012). The presert state map of landuse (Zhangye 1:500,000). A Big Earth Data Platform for Three Poles, (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.

Copyright & License

To respect the intellectual property rights, protect the rights of data authors, expand services of the data center, and evaluate the application potential of data, data users should clearly indicate the source of the data and the author of the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results). For re-posting (second or multiple releases) data, the author must also indicate the source of the original data.

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