摘要
论述了基于单一比例尺地图数据库的可用于多级比例尺展现和查询检索系统的设计，并就实用模型作了较详细的研究，提出了自己的模型设计方案。
This paper describes the design of the system based on single scale map database. It is used for mutil scale show and query. The map generalization is a big difficult theme, and is an unevadable problem of geographic information system mutil scale show too. The author has studied the practical model particularly, and brought forward a new model design project.
出处
《武汉测绘科技大学学报》
CSCD
1999年第2期158-161,共4页
Geomatics and Information Science of Wuhan University
