| 基于GeoDatabase的城市地质空间数据库的建立与应用 |
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| 引用本文： | 窦世卿,赵占轻,张晓宇.基于GeoDatabase的城市地质空间数据库的建立与应用[J].测绘工程,2009,18(6):56-60. |
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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： | 1. 黑龙江科技学院,资源与环境工程学院,黑龙江,哈尔滨,150027
2. 西南大学,地理科学学院,重庆,400715 |
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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。为了建立科学合理的地质空间数据库，描述GeoDatabase空间数据模型和ArcSDE技术，在分析城市地质管理内容的基础上，以沈阳市的工程勘察数据为例，探讨GeoDatabase的城市地质空间数据库的建立过程，并实现空间数据和属性数据的一体存储和管理；进而通过实例应用证明此数据库在应用系统开发中的实用性。
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| 关 键 词： | GIS GeoDatabase ArcSDE 城市地质 |
The establishment and application of city geology space database based on Geo Database |
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| DOU Shi-qing,ZHAO Zhan-qing,ZHANG Xiao-yu.The establishment and application of city geology space database based on Geo Database[J].Engineering of Surveying and Mapping,2009,18(6):56-60. |
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| Authors: | DOU Shi-qing ZHAO Zhan-qing ZHANG Xiao-yu |
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| Institution: | DOU Shi-qing, ZHAO Zhan-qing, ZHANG Xiao-yu(1. Heilongjiang Institute of Science and Technology, Harbin 150027, China; 2. School of Geographical Sciences, Southwest Uni versity,Chongqing 400715,China) |
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| Abstract: | The urban geology data is the base of Digital Cities. It is necessary to create effective geology GeoDatabase, and the aim of this paper is to create it. First GeoDatabase and ArcSDE were described in this paper. Then based on the analysis of the content of urban geology, this paper introduces the method of combining GeoDatabase and AreSDE to design urban geology GeoDatabase using the data of Shenyang. And this GeoDatabase realizes the integrated memory of the attribute data and the spatial data. At last, this paper proves the GeoDatabase practicability by an example. |
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| Keywords: | GIS GeoDatabase ArcSDE |
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