On the base of analyzing temporal-spatial characteristics of the social and economic statistical data, the paper puts forward a temporal-spatial data model of social and economic.

本文在分析社会经济统计数据时空特点的基础上，提出了社会经济统计时空数据模型。

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This paper presents a temporal - spatial data model for town property cadastre management, and presents a well - designed cadastral change solution and cadastral history data management solution too.

该文提出了一种可适用城镇产权地籍管理的时空数据模型及一整套完善解决地籍变更和地籍历史档案管理的方案。

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In this paper, a new spatial-temporal data model based on state-event is presented, and the qualifications for conversion between spatial-temporal data models are analyzed.

本文提出了基于状态-事件的时空数据模型，并系统阐述各时空数据模型之间的相互转换条件。

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