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地理学报 >

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

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

理论与方法

模型与方法元数据及地理信息服务研究

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  • 中国科学院地理科学与资源研究所，北京 100101
毕建涛 (1976-), 男, 山东威海人, 博士生, 主要研究方向：元数据、地理信息服务于标准、网络GIS等。E-mail: bijt@igsnrr.ac.cn

收稿日期: 2002-08-11

  修回日期: 2002-10-23

  网络出版日期: 2002-12-25

基金资助

中科院知识创新工程项目 (KZCX2-308-02);“十五”国家攻关课题 (2001BA608B-01)

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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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摘要

资源与环境信息系统中数据的元数据标准业已产生，但对于数据使用十分重要的模型与方法元数据尚未有完整的描述，本文提出并分析了模型与方法元数据的概念与内容，同时针对近年提出的地理信息服务，提出了模型与方法元数据的服务模型，以实现对模型与方法的有效管理与分发服务，并得出在资源环境信息系统中基于模型与方法元数据的地理信息服务是切实可行的结论。

关键词： 地理信息服务; 模型与方法元数据; 资源环境系统; 地理信息系统

本文引用格式

毕建涛,何建邦,池天河,曹彦荣 . 模型与方法元数据及地理信息服务研究[J]. 地理学报, 2002 , 57(7s) : 32 -36 . DOI: 10.11821/xb20027s005

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

参考文献


[1] Jiang Jingtong, Liu Ruomei, Jia Yunpeng. The development and research status of international Metadata. In: Research on the Metadata Standard of Chinese Geographic Information. Beijing: Science Press, 1999.
[蒋景瞳, 刘若梅, 贾云鹏. 国际Metadata标准的发展研究现状. 见: 中国地理信息元数据标准研究. 北京: 科学出版社, 1999.]

[2] ISO/TC21119115 N1142Geographics Information/Metadata, Norwegian Technology Center.

[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.

[4] Bi Jiantao, Wu Hongqiao, Cao Yanrong et al. Research on the model and method metadata in resources and environment information system. Geo-Information Science, 2002, 4(2): 11-16.
[毕建涛, 吴洪桥, 曹彦荣 等. 资源与环境信息系统中模型与方法元数据及其集成. 地球信息科学, 2002, 4(2): 11-16.]

[5] Yue Tianxiang. Standardized documentation of models for resources and environment and their integration with GIS. Acta Geographica Sinica, 2001, 56(1): 107-112.
[岳天祥. 资源与环境模型标准文档库及其与GIS集成. 地理学报, 2001, 56(1): 107-112.]

[6] Su Lihong, Huang Yuxia. Management and usage of metadata and method metadata in resources and environment information system. Journal of Image and Graphics, 2001, (10).
[苏理宏, 黄裕霞. 资源与环境信息系统的元数据组织与使用. 中国图象图形学报, 2001, (10).]

[7] FGDC. Content Standardization of Digital Geographic Spatial Metadata, 1997.
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[8] ISO/TC21119119 N1203 Geographic Information/Services, Norwegian Technology Center.

[9] Michael Gould, Dolores Llido. Evolution from Regional Metadata Services to Automated Geographic Data Interoperability Hubs, GIS Science, 2000.

[10] National Geospatial Data Framework Communication Protocols for a Distributed Geospatial Metadata Service (3rd of 3 Related Reports), National Geospatial Data Framework (NGDF) Management Board.

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