| 地理信息公共服务平台模式探讨 |
| |
| 引用本文： | 王延亮,储晓雷.地理信息公共服务平台模式探讨[J].测绘与空间地理信息,2007,30(2):71-76. |
| |
| 作者姓名： | 王延亮 储晓雷 |
| |
| 作者单位： | 黑龙江工程学院,黑龙江,哈尔滨,150050;黑龙江工程学院,黑龙江,哈尔滨,150050 |
| |
| 摘 要： | 目前地理信息公共服务平台发展的瓶颈是信息维护和更新。地理信息公共服务平台有3种模式,即信息集中存放和集中维护、集中存放和分布维护、分布存放和分布维护,其中第二种模式能在现有的条件下较好地解决信息维护问题。应当建立一系列基于分布维护的兼顾公众、企业和政府的地理信息服务平台,使我国的地理信息公共服务进入一个新的时代。
|
| 关 键 词： | Web GIS 地理信息 服务平台 信息分布维护 信息集中维护 |
| 文章编号： | 1672-5867(2007)02-0071-06 |
| 修稿时间： | 2006年12月29日 |
Discussion on the Modes of Geographic Information Public Serving Platform |
| |
| WANG Yan-liang,CHU Xiao-lei.Discussion on the Modes of Geographic Information Public Serving Platform[J].Geomatics & Spatial Information Technology,2007,30(2):71-76. |
| |
| Authors: | WANG Yan-liang CHU Xiao-lei |
| |
| Abstract: | At present,information maintenance and revision have been the bottlenecks for the development of geographic information public serving platform.There are three modes about geographic information public serving platform,they are information centralized storage and maintenance,information centralized storage and distributed maintenance,information distributed storage and maintenance.Among the three modes,the problem of information maintenance could be solved very well through using the second mode under available conditions.So building a series of platform of geographic information for public,company and government based on the distributed maintenance,could make our country's geographic information public serving enter into a new era. |
| |
| Keywords: | Web GIS geographic information Serving platform information distributed maintenance information centralized maintenance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
