摘要
结合重庆山地城市特点,研究了重庆标准地址要素分类、组合模式及层次关系。基于此模型对覆盖重庆主城600平方千米的40万条地址数据进行分词、分层,建设地址数据库。在应用方面,对卫生、教育、事业单位等行业专题数据进行地址匹配,为政务地理信息提供良好的服务支撑。
In this paper, the standard address model is discussed and researched, the standard address elements are classified, composed and leveled according to the mountainous-city feature of Chongqing. Based on the model, addresses database containing 400,000 records covered 600km^2 in Chongqing is building. It served for the application of locate hospitals, schools, government departments.
出处
《地理信息世界》
2014年第4期83-88,共6页
Geomatics World
关键词
标准地址
地址要素
组合模式
地址匹配
门址
standard address
address element
composed model
address matching
house number
