摘要
地理信息系统以其形象直观、操作灵活、功能强大等特点,在许多领域得到广泛应用。介绍了地形图信息多媒体查询系统的功能、数据组织和功能的实现。
Geographical in formation system, with features of vividness, easy handling, mighty function, is widely applied in many fields. This paper introduces the function of this system, and the data organization function of it and its realization.
出处
《太原科技》
2006年第11期10-12,共3页
Taiyuan Science and Technology
关键词
地理信息
数据组织
系统设计
geographical information
data organization
system design
