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Acta Geographica Sinica >

2002 , Vol. 57 >Issue 7s: 32 - 36

DOI: https://doi.org/10.11821/xb20027s005

Model and Method Metadata and Geographic Information Service

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  • Institute of Geographic Sciences and Natural Resources Research, Beijing, 100101, China

Received date: 2002-08-11

  Revised date: 2002-10-23

  Online published: 2002-12-25

Supported by

Knowledge Innovation Project of CAS, No.KZCX2-308-02; National Key Project of the Tenth-Five Year Plan, No.2001BA608B-01

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Abstract

The metadata standard of data in resources and environment information system (REIS) has been created. As for the model and method metadata, which is very important to the usage of data, it has not been described in detail. So we put forward the idea and the concept of the model and method metadata, also advance a service model for the model and method metadata in order to realize efficient management and distribution for service of the model and method. Finally we draw a conclusion that it is feasible to realize the GIS service based on the model and method metadata.

Key words： geographic information service; model and method metadata; resources and environment system; GIS

Cite this article

BI Jiantao, HE Jianbang, CHI Tianhe, CAO Yanrong . Model and Method Metadata and Geographic Information Service[J]. Acta Geographica Sinica, 2002 , 57(7s) : 32 -36 . DOI: 10.11821/xb20027s005

References


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[3] Bi Jiantao, Chi Tianhe, Li Xintong et al. Research on the application of the method metadata in Resources and Environment Information System. Proceedings of Asian Conference on GIS, GPS, Aerial Photography and Remote Sensing, Bangkok, Thailand, August 6-10, 2002.

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