Abstract
Geo-coding is widely used in urban spatial location and analysis,but there is no perfect solution on Chinese geo-coding for the present because there is no uniform specification and fixed model for Chinese geographical names.To solve this problem,the authors used Chinese geo-coding based on the classification database of geographical names in this paper,and detailed the key technologies to realize the program: database of geographical names data model,address split,and address matching.Finally,the authors verified the program through the actual data.The experimental results show that the program can solve most of the problems about address matching.
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