After studying the analysis and comparison of the realization techniques of spatial database system and spatial data mining systems, we propose a development model of spatial data mining system.

在对空间数据库系统实现技术及空间数据挖掘系统等进行比较分析的基础上，提出了一种空间数据挖掘系统的实现模式。

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Field information real-time collecting and spatial database update are key techniques to be urgently solved in precise agriculture.

田间信息的实时采集与数据库更新是精准农业技术体系中急需解决的关键技术之一。

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