摘要
基于空间数据库建库技术,提出了重庆市园林绿化资源空间数据库的总体设计思路,详细介绍了采用"数据库-数据集-要素-属性"层次框架构建空间数据库的概念设计、分层设计、属性设计和建库流程等内容。通过实际应用,验证了这种设计的合理性和实用性,为各地园林信息化的建设提供了较好的参考和借鉴。
This paper introduces general design idea for Urban landscaping resources database in Chongqing city based on the technology of spatial database.It also introduces the detail of conceptual design,hierarchical design,and property design of building spatial database based on ＂Database-Dataset-Features-Properties＂level framework.Through practical application,the technology proves to be practical and operable,it would provide a good reference for the construction of information technology of garden management.
出处
《北京测绘》
2015年第4期6-10,33,共6页
Beijing Surveying and Mapping
关键词
园林绿化
空间数据库
GIS
urban landscape
spatial database
Geographic Information System
