摘要
提供地理信息服务是数字图书馆建设的一项重要内容。分析了数字图书馆中地理信息系统的特点,介绍了系统所涉及的相关技术,设计并实现了一个原型系统。
Supplying geographical information to public is an important service of the digital library. The characteristics of geographical information system in the digital Library are analyzed. Its design and technology of implementation are represented. A prototype system is built.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
2002年第6期87-90,共4页
Journal of National University of Defense Technology
