摘要： 空间信息的本质特征是区域空间上的分布性，可以根据行政区划、自然地理区域、坐标系统、地名、地址或数码（邮政编码、电话号码）来识别它们。该文阐述了地理编码数据库在空间信息融合和共享中的作用，提出利用地理编码技术，通过包含在空间信息中的地址定位要素来关联空间与非空间信息资源。最后，对地理编码数据库的体系结构和实现策略进行了探讨。

关键词: 空间信息, 地理编码数据库, 融合和共享

Abstract: The essential characteristic of geospatial information is its distribution in regional space. We can identify the geospatial information through administrative layout, natural geographic region, reference framework, toponym, address and some kinds of number, such as postal code and telephone number. This article expatiates the function of Geocoding Database in realizing geospatial information fusion and share. Then this article proposes that it can relate or associate geospatial information with non-geospatial information using geocoding technology through address element contained in geospatial information. In the end, the system configuration and strategy for realizing Geocoding Database are discussed.

中图分类号: 

• TP311.13