摘要
通过对第二次全国土地调查城镇地籍调查数据建库标准的分析,提出一套基于大比例尺城镇地形图开展基础地理数据建库的方法,探讨利用数据建库成果地形图图式的符号化回放,既满足城镇地形图的出图效果又满足基础地理数据GIS方法管理的需求。
Based on the characteristics of building the databases standard of City Cadastre by researching second the national land,the author put forward a method of building the basic geographic databases acorrding to a large proportion of the county topographic map.The author research into the symbolic replay of the topographic map symbols by building the databases,which Meet the needs of drawing the county topographic map and the management of the GIS method of the basic geographic dataes.
出处
《福建地质》
2011年第1期67-73,共7页
Geology of Fujian
关键词
基础地理信息
数据库标准
数据转换
符号化
城镇地籍
fundamental geographic information
database standard
data transformation
symbolization
City Cadastre
