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Zhangye land use / land cover data set (2007)
  • 2021/08/17 00:25
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English name
Zhangye land use / land cover data set (2007)
CSTR
CSTR:11738.11.ncdc.Westdc.2020.387
DOI
10.12072/ncdc.westdc.db3739.2023
Share type
Online
Category
Basic Geography
source site
Scientific data center for cold and arid regions
contributors
HuXiaoli , Wang jianhua , Li xin
Datasets description

This data set is the land use data of Zhangye City. Using a hierarchical land cover classification system, the land use types of Zhangye City are divided into 6 primary categories (cultivated land, forest land, grassland, water area, urban and rural industrial and mining residential land and unused land) and 25 secondary categories. The scope includes Shandan, Minle, Linze, Gaotai, Sunan Yugur Autonomous County and Ganzhou district. The data type is vector polygon and stored in shape format

Base information
collect time 2007/01/01  -  2007/12/31
collect place Zhangye City in Heihe River Basin
data size 131.0 MiB
data format Shapefile
Coordinate system WGS84
Projection +proj=longlat +datum=WGS84 +no_defs
Data thumbnail
Data source description

It is one of the achievements of the project "determination of cultivated land use coefficient and Research on land use change in Zhangye City"

Data processing method

Land use database of Zhangye City Based on Landsat TM and ETM Remote sensing data

Data quality description

The classification standard adopts the land use classification standard used by the Chinese Academy of Sciences since 1986

Citations and annotations
In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. HuXiaoli, Wang jianhua, Li xin. Zhangye land use / land cover data set (2007). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2018. https://cstr.cn/CSTR:11738.11.ncdc.Westdc.2020.387.
  2. HuXiaoli, Wang jianhua, Li xin. Zhangye land use / land cover data set (2007). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2018. https://www.doi.org/10.12072/ncdc.westdc.db3739.2023.
Papers to be cited
  1. Hu Xiaoli, Lu Ling, Li Xin, Wang Jianhua, Guo Ming. Land Use/Cover Change in the Middle Reaches of the Heihe River Basin over 2000-2011 and Its Implications for Sustainable Water Resource Management.[J]. PLoS ONE, 2017, 10, (6).
    Reference format： Endnote Bibtex RIS
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 Zhangye_Landuse_2007.zip 130.1 MiB
2 张掖市2007年土地利用-文档.rar 925.3 KiB
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How to get the data 
east 104.20
west  96.02
south  37.70
north  43.25
Export metadata
Service information
contacts:
Heihe project data management center
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
HuXiaoli , Wang jianhua , Li xin
author:
HuXiaoli
manager:
HuXiaoli

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