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Topography of Heihe River Basin
  • 2020/12/31 01:08
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English name
Topography of Heihe River Basin
CSTR
CSTR:11738.11.ncdc.Westdc.2020.364
DOI
10.12072/ncdc.westdc.db3711.2023
Share type
Online
Category
Basic Geography
source site
Scientific data center for cold and arid regions
contributors
Zhaojun , Wang jianhua
Datasets description

"Heihe River Basin eco hydrological integrated atlas" is supported by Heihe River Basin eco hydrological process integration research key project, aiming at data processing and service of Heihe River Basin eco hydrological process integration research. The atlas will provide researchers with a comprehensive and detailed background introduction and basic data set of Heihe River Basin.

According to the distribution, topography and topography of the Heihe River Basin, the Heihe River basin can be divided into four areas: Qilian mountain high mountain area, Hexi Corridor plain area, corridor north mountain middle mountain area and Ejina Basin.

Base information
collect time 1990/01/01  -  1990/12/31
collect place Heihe River Basin
data size 24.9 MiB
data format TIFF
Coordinate system WGS84
Data thumbnail
Data source description

Data source: 1:1 million landform data of Heihe River Basin, river data of Heihe River Basin, residential area data of Heihe River Basin, administrative boundary data of Heihe River Basin.

Data processing method

Heihe River Basin eco hydrological comprehensive atlas: Heihe River Basin topographic map, scale 1:2500000, positive axis isovolumetric cone projection.

Data quality description

Citations and annotations
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In order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are requested to clearly indicate the data source and data authors in the research results (including published papers, works, data products and unpublished research reports, data products, etc.) produced by using data. For data reprinted (secondary or multiple releases), the author must also indicate the source of the original data.

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. Zhaojun, Wang jianhua. Topography of Heihe River Basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2018. https://cstr.cn/CSTR:11738.11.ncdc.Westdc.2020.364.
  2. Zhaojun, Wang jianhua. Topography of Heihe River Basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2018. https://www.doi.org/10.12072/ncdc.westdc.db3711.2023.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 地势图.tif 24.9 MiB
loading
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:
0931-4967287
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
Zhaojun , Wang jianhua
author:
Heihe project data management center
manager:
Zhaojun

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