|Table of Contents|

Spatial Database Structure Design of 4D Products(PDF)

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

Issue:
2006年第03期
Page:
102-105
Research Field:
Publishing date:

Info

Title:
Spatial Database Structure Design of 4D Products
Author(s):
HUANG Yong-qi12ZHAO Zhui3XU Xing-fu3
1. School of Graduate, Chinese Academy of Sciences, Beijing 100049, China; 2. Institute o fRemote Sensing Applications, Chinese Academy of Sciences, Beijing 100101, China; 3. School of Civil Engineering and Urban Constrution, Jiujiang University, Jiujiang 332005, Jiangxi, China
Keywords:
4D products spatial database spatial database engine relation-full
PACS:
P208;TP311.13
DOI:
-
Abstract:
At present, the construction of“Digital Earth” has become global hotspot. One of the characteristics of “ Digital Earth” is open platform, component technology and dynamic interoperability, to which file system is not adapted at large. Under the circumstance only relation-full spatial database is suitable to these needs. This paper focuses on how to store up 4D products such as DOM, DEM, DRG and DLG in Oracle 8i, one of large business RDBMS, by spatial database engine.

References:

[1] 邬 伦,张 晶,马 修军,等. 地理 信息系统 ———原理 、方法 和应用[M] . 北京 :科学出版社,2002.
[2] 宋雪生,黄杏元. 国家海 量级地理 空间数据 库建设研 究与设 计[J] . 计算机应用研究,2001,18(5):84 86.
[3] 李德仁,龚健雅. 信息高速公路、空间数据基础设 施与数字地 球[J] . 测绘学报,1999,28(1):1 5.
[4] 修文群,元哲起. 数据库新技术 :空间数据 引擎[J] . 软件与技 术,1998,15(2):23 25.
[5] 周文生,毛 峰,胡 鹏. Web 环境下地理空间数据的开放 式表达式 体系研究[J] . 武汉大学学 报:信息科学版,2004, 29 (1):43 47.
[6] 李 军,周 成虎. 地 球空 间数 据集 成多 尺度 问 题基 础研 究 [J] . 地球科学进展,2000,15(1):48 52.
[7] 许妙忠. 数字地面模 型的生产 与应用[J] . 测 绘信息与 工程, 2001(2):35 39.
[8] 许妙忠. 数字栅格地 图的生产 与应用[J] . 测 绘信息与 工程, 2002(1):23.
[9] 许妙忠. 数字正射影 像的生产 与应用[J] . 测 绘信息与 工程, 2001(4):37 40.
[10] Martin R, Yvan L,Lee I. Vi sualizing Massi ve T errain Dat abas e in V RML[J] . IEEE C om put er G raphi cs and Applicat ions,1999,19(2):30 38.

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Last Update: 2006-09-20