1:1,000,000 geomorphological map of Western China


The landform information integration in western China was completed by a team led by Dr. Xie chuanjie, from the institute of geography, resources and environment, Chinese academy of sciences.It includes 1:400,000 national geomorphologic database and 1:100,000 western geomorphologic database. 1:400,000 geomorphologic data are "China geomorphologic map (1:400,000)" edited by LI Bingyuan and "China and its adjacent areas geomorphologic map (1:400,000)" edited by CHEN Zhiming. Scan and register the data, vectorize all the registered maps by using ArcMap software, and establish their own classification and code system. According to map spots (common staining) and symbols, geomorphic types are divided into basic geomorphic types and morphological structure types (points, lines and planes).

1:1000000 western geomorphic data is integrated and updated by digital geomorphology based on multi-source data such as remote sensing image and adopts hierarchical interpretation method.Plains and mountains;Primary geomorphic types (25 types),10 genetic types: secondary genetic types: subdivision of morphological differences. The type of geomorphic material whose composition or lithology is determined.

Conducted among 16 landscape points of interpretation work, their Numbers are: 45 (Kathmandu), G - G - 46 (the) wrong, H - 44 (pli), 45 (xigaze), H - H - 46 (Lhasa), H - 47 (qamdo), 43 (Islamabad), I - I - 44 (lion spring river), 45 (change), I - I - (amdo) 46, 47 (yushu), J - I - 43 (kashi) (wada), J, J - 44-45 (JuMo), 46 (golmud), J J - - 47 (xining)


Data file naming and use method

Name the raster data tiff file after the scale semicolon
Can use arcgis and other software to open


Required Data Citation View Data Cite Help About Data Citation
Cite the data

ZHOU Chenghu, CHENG Weiming. 1:1,000,000 geomorphological map of Western China. National Tibetan Plateau Data Center, 2019. doi: 10.11888/Geogra.tpdc.270104. (Download the reference: RIS | Bibtex )

Using this data, you must reference article references listed in the Required Data Citation and reference data


References literature

1.Weiming, Cheng, Shangmin, Zhao, Chenghu, Zhou, Xi, Chen. Simulation of the Decadal Permafrost Distribution on the Qinghai-Tibet Plateau (China) over the Past 50 Years. Permafrost and Periglacial Processes, 2012, 23(4):292-300. doi:10.1002/ppp.1758 (View Details )


User Limit

To respect the intellectual property rights, protect the rights of data authors,expand servglacials 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.

Example of acknowledgement statement is included below: The data set is provided by National Tibetan Plateau Data Center (http://data.tpdc.ac.cn).


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


Related Resources
Comment

Sign In to add comments

Keywords
Geographic coverage
Spatial coverage

East: 111.20

South: 20.90

West: 73.45

North: 43.36

Detail
  • File size: 375 MB
  • Browse count: 710 Times
  • Apply count: 43 Times
  • Share mode: offline
  • Updated time: 2019-08-09
Download
Contact Information
: ZHOU Chenghu   CHENG Weiming  

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

Export metadata