[1]崔庆生,裴继红.GIS中面向对象建筑物三维数据模型研究[J].深圳大学学报理工版,2003,20(3):33-39.
 CUI Qing-sheng and PEI Ji-hong.Research on Object-oriented Spatial Data Model of GIS Buildings[J].Journal of Shenzhen University Science and Engineering,2003,20(3):33-39.
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GIS中面向对象建筑物三维数据模型研究()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第20卷
期数:
2003年3期
页码:
33-39
栏目:
电子与信息科学
出版日期:
2003-09-30

文章信息/Info

Title:
Research on Object-oriented Spatial Data Model of GIS Buildings
文章编号:
1000-2618(2003)03-0033-07
作者:
崔庆生1裴继红2
1. 西安电子科技大学电子工程学院,西安 710065;
2. 深圳大学,深圳518060
Author(s):
CUI Qing-sheng1 and PEI Ji-hong2
1. College of Electronic Engineering Xidian University, Xi’an 710071, P .R .China;
 2. Shenzhen University Shenzhen 518060, P. R. China
关键词:
地理信息系统三维建模树结构链表面向对象建模
Keywords:
GIS 3D modeling tree structure chain table object-oriented modeling
分类号:
TP 391
文献标志码:
A
摘要:
给出一种面向对象的建筑物建模方法.该方法使用单纯分子地物模型对建筑物进行描述,建模时将建筑模型分解为若干形状简单的分子地物,通过树结构和双向循环链表的形式对其进行整合,简化了数据表示,便于以建筑物为单元进行操作.且在不同对象间引入结合度概念,探讨了不同分辨率查询问题.
Abstract:
An object-oriented building modeling method is presented, in which 3D buildings are described by several simple molecule objects. These molecule objects can be integrated through the use of tree structure and circle chain tables so as to simplify the data structure. In addition, a concept of integrating order is introduced to effectively solve the problem of queries with different resolutions.

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更新日期/Last Update: 2015-11-13