首页> 外文会议>International Cartographic Conference >DESIGN AND IMPLEMENTATION OF CENSUS SPATIO-TEMPORAL DATABASE BASED ON MODELS OF BASE STATE WITH AMENDMENTS
【24h】

DESIGN AND IMPLEMENTATION OF CENSUS SPATIO-TEMPORAL DATABASE BASED ON MODELS OF BASE STATE WITH AMENDMENTS

机译:基于基于基础状态的基于基于基础状态的基于基础态度的修正案的设计与实现

获取原文

摘要

The advantages and disadvant ages of many kinds of spa tio-temporal data models, especially the data mode ls of base state with amendments, were introduced in this paper. A new spatio-temporal data model of base state with amendments was presented. Based on the model, a population census spatio-temporal database of China was established. The experiment shows that the database has the ability to manage the data of different historical time efficiently.
机译:本文介绍了多种SPA TIO-时间数据模型的优点和缺点年龄,尤其是具有修改的基本状态的数据模式LS。提出了一个新的基本状态的新的时空数据模型。基于该模型,建立了中国人口人口普查时空数据库。实验表明,数据库有能力有效地管理不同历史时间的数据。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号