将中误差引入面实体匹配的过程，结合相邻面实体邻近聚集算法，提出一种基于中误差和邻近关系的面实体匹配算法，可以解决多尺度空间数据匹配的阈值大小和多对多关系难确定的问题。试验结果表明该方法具有良好的稳定性和可靠性。%The RMSE is introduced in the process of matching , combined with the clustering algorithm of adjacent elements to match areal feature .It can effectively solve the problems for dertermining the threshold and many-to-many relationship in the multi-scale spatial areal feature matching .The experimental results show that the stability and reliability of this method is fine .
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