| 地理信息系统发展趋势 |
| |
| 引用本文： | 黄杏元,陈丙咸.地理信息系统发展趋势[J].地理学报,1989,44(2):230-236. |
| |
| 作者姓名： | 黄杏元 陈丙咸 |
| |
| 作者单位： | 南京大学大地海洋科学系
(黄杏元)，南京大学大地海洋科学系(陈丙咸) |
| |
| 摘 要： | 本文根据国内外在地理信息系统方面的进展，就地理信息系统的科学概念、基本构成和它的以下一些发展趋势作了讨论：（1）地理信息系统是构成地理学日臻完善的技术体系的重要部分；（2）空间分析功能是系统研究和应用的主要目标；（3）系统最重要的技术问题是管理和存储大量空间数据的数据结构；（4）综合性的发展特色日益明显；（5）标准化和智能型的发展方向已引起关注。
|
| 关 键 词： | 地理 信息系统 发展 |
A DISCUSSION ON SOME TRENDS OF GEOGRAPHIC INFORMATION SYSTEMS |
| |
| Huang Xingyuan Chen Bingxian.A DISCUSSION ON SOME TRENDS OF GEOGRAPHIC INFORMATION SYSTEMS[J].Acta Geographica Sinica,1989,44(2):230-236. |
| |
| Authors: | Huang Xingyuan Chen Bingxian |
| |
| Abstract: | :
Based on the progress of geographic information systems (GIS) in different countries, the
definition and basic components of a GIS were involved, and five trends relating to the deve-
lopment of GIS were discussed. These trends are as follows:
1. The GIS has become an important component of a being perfected technical system
applied to geography;
2. To perform various types of spatial analysis represents a major aim in applications
and research of GIS;
3. The most important technical topic within the field of GIS concerns the spatial data
structures;
4. The integration of approaches and procedures within a single system is becoming in-
creasingly evident;
5. A great attention has been paid to the research on the standardization and artificiai in-
telligence techniques. |
| |
| Keywords: | :Geographic information system Development of GIS Basic components ofa GIS Spatial data manipulation and analysis |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《地理学报》浏览原始摘要信息 |
| 点击此处可从《地理学报》下载免费的PDF全文 |
