|Table of Contents|

Database Establishment of Spatial Data(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2007年第02期
Page:
199-204
Research Field:
水资源与地质工程
Publishing date:

Info

Title:
Database Establishment of Spatial Data
Author(s):
HU Sheng-wu; ZHANG Guang-sheng; WANG Hong-tao
School of Surveying and Geodesy, Henan Polytechnic University, Jiaozuo 454000, Henan, China
Keywords:
spatial data;  database;  standard;  management
PACS:
P208
DOI:
-
Abstract:
The paper researches data property, principle、standard and step of spatial database and discusses framework management of spatial database and analyses key technology that are seamless integration of spatial database, metadata structure, spatial database copy and spatial data update adopting spatial database basic theory combination instance about establishing of Beijing land source and house management information system. The result indicates that it exists many problems in building spatial database that are spatial data structure mode, spatial data security and spatial data updating, therefore, it needs vigorous research.

References:

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Memo

Memo:
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Last Update: 1900-01-01