[1]WANG Yong-jie,MIAO Li,ZHOU Xin-zhong.Design and Realize the Net Management System for Geospatial Metadata Based on Object-Oriented Metadata Base[J].Research of Soil and Water Conservation,2007,14(05):278-281.
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Design and Realize the Net Management System for Geospatial Metadata Based on Object-Oriented Metadata Base
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
14
Number of periods:
2007年05期
Page number:
278-281
Column:
Public date:
1900-01-01
- Title:
- Design and Realize the Net Management System for Geospatial Metadata Based on Object-Oriented Metadata Base
- Keywords:
- geospatial metadata; object-oriented; B/S; water resources
- CLC:
- TP311.13
- DOI:
- -
- Abstract:
- Framework of geospatial metadata is discussed,and shortcomings of existing organization and management modes of metadata are analyzed."Object"hypostases of geospatial metadata are anatomized.Geospatial metadata is understood and described with the object-oriented idea,and its organization and management mode based on the object-oriented method is presented.It overcomes shortcomings of existing modes.The metadata management system for geospatial information of water resources is designed and realized based on three-tier B/S with functions of display,input,query and editing.It greatly improves the efficiency in using and managing metadata.
- References:
-
[1] 国家基础地理信息中心.中国可持续发展信息共享元数据标准[DB/OL].2002.http://nfgis.nsdi.gov.cn.
[2] 周成虎, 李军.地球空间元数据研究[J].地球科学——中国地质大学学报, 2000, 25(6):579-585.
[3] 邬伦, 刘瑜, 张晶, 等.地理信息系统——原理、方法和应用[M].北京:科学出版社, 2001.
[4] 王泽根.海量空间数据组织及分布式解决方案[J].地球信息科学, 2000, (1):67-70.
[5] 蒋景曈.中国地理信息元数据标准研究[M].北京:科学出版社, 1999.
[6] Oracle 8i Application Developer’s Guide-Fundamentals[M].Oracle Corporation, 1999.
[7] 汪小林, 罗英伟, 丛升日, 等.空间元数据研究及应用[J].计算机研究与发展, 2001, 38(3):321-327.
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Last Update:
1900-01-01