| 基于Geodatabase和ArcSDE的城市地质空间数据库设计 |
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| 引用本文： | 窦世卿,赵占轻,张晓宇.基于Geodatabase和ArcSDE的城市地质空间数据库设计[J].科技导报(北京),2009,27(1). |
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| 作者姓名： | 窦世卿 赵占轻 张晓宇 |
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| 作者单位： | 窦世卿,张晓宇,DOU Shiqing,ZHANG Xiaoyu(黑龙江科技学院资源与环境工程学院,哈尔滨,150027);赵占轻,ZHA Zhanqing(西南大学地理科学学院,重庆,400715)
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| 基金项目： | 黑龙江科技学院科研基金 |
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| 摘 要： | 城市基础地质数据是"数字城市"的基础性数据.随着地质资料数据的急剧增多,迫切需要建立有效的地质空间数据库.为建立科学合理的地质空间数据库,描述了Geodatabase空间数据模型和ArcSDE技术,以沈阳市的工程勘察数据为例,在分析城市地质管理内容的基础上,探讨了城市地质Geodatabase空间数据库的建立过程,实现了空间数据和属性数据的集成化一体存储和管理,为实现城市基础地质数据的科学管理和应用提供了保障.
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| 关 键 词： | 城市地质 |
Design of City Geology Space Database Based on Geodatabase and ArcSDE |
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| DOU Shiqing,ZHAO Zhanqing,ZHANG Xiaoyu.College of Resource , Environment Engineering,Heilongjiang Institute of Science , Technology,Harbin ,China .School of Geographical Sciences,Southwest University,Chongqing ,China.Design of City Geology Space Database Based on Geodatabase and ArcSDE[J].Science & Technology Review,2009,27(1). |
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| Authors: | DOU Shiqing ZHAO Zhanqing ZHANG XiaoyuCollege of Resource Environment Engineering Heilongjiang Institute of Science Technology Harbin China School of Geographical Sciences Southwest University Chongqing China |
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| Institution: | DOU Shiqing1,ZHAO Zhanqing2,ZHANG Xiaoyu11.College of Resource , Environment Engineering,Heilongjiang Institute of Science , Technology,Harbin 150027,China 2.School of Geographical Sciences,Southwest University,Chongqing 400715,China |
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| Abstract: | The building of digital cities should be based on urban geology data.It is necessary to create an effective geology Geodatabase,which is the aim of the present paper.First,a decription of Geodatabase and ArcSDE is made,then based on the analysis of urban geology,a method of combining Geodatabase and ArcSDE is proposed to build the urban geology Geodatabase using the data of Shenyang.This Geodatabase inplements the integrated storage of the attribute data and the spatial data,and ensures the easy management ... |
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| Keywords: | GIS Geodatabase ArcSDE |
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