| 城市遥感影像信息元数据服务体系研究 |
| |
| 引用本文： | 王树东,任建华.城市遥感影像信息元数据服务体系研究[J].邯郸职业技术学院学报,2004,17(1):45-49. |
| |
| 作者姓名： | 王树东 任建华 |
| |
| 作者单位： | 1. 河北工程学院资源系,河北邯郸,056001
2. 中国矿业大学北京校区测绘与土地科学系,北京,100000 |
| |
| 摘 要： | 介绍遥感影像元数据概念和作用，分析制定标准可行性、必要性及内容范围；探讨管理过程中的元数据的录入、工具、存储、安全等几个关键问题；最后，从数据流程的角度概要论述体系结构。
|
| 关 键 词： | 城市遥感影像 影像信息服务 元数据 信息存储 信息安全 网络服务 |
A Study of service system based on Metadata for web publication of city remote sensing image |
| |
| Wang Shu-dong,Ren Jian-hua.A Study of service system based on Metadata for web publication of city remote sensing image[J].Journal of Handan Vocational and Technical College,2004,17(1):45-49. |
| |
| Authors: | Wang Shu-dong Ren Jian-hua |
| |
| Institution: | Wang Shu-dong 1 Ren Jian-hua 2 |
| |
| Abstract: | Lot of remote sensing images have been accumulated in the repository without being efficient used,on the other hand,many application projects call for the share of the remote sensing images.This problem can be well solved by metadata based web,In this paper,a systematic city remote sensing image metadata research is conducted,according to characters of remote sensing image and its metadata.Functions and concept are given and it analyses the feasibility,necessity and content.In the management of city remote sensing,a few key problems,the metadata input,metadata tools and metadata data storage,are also disussed.Finally,the paper summaries structure of the system according to the flow of medtadata |
| |
| Keywords: | City Remote Sensing Image Metadata Web Service |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
