| 三维GIS技术在工程地质勘察中的应用 |
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| 引用本文： | 丛威青, 潘懋, 毛善君, 庄莉莉. 2008: 三维GIS技术在工程地质勘察中的应用. 工程地质学报, 16(S1): 274-277. |
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| 作者姓名： | 丛威青 潘懋 毛善君 庄莉莉 |
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| 作者单位： | 1.北京大学地球与空间科学学院 北京 100871;;2.天津大学建筑学院 天津 300072 |
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| 基金项目： | 中国博士后科学基金(20070420244)与 |
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| 摘 要： | 传统的二维GIS很难用以描述地下复杂地质环境等三维空间信息,而三维GIS技术可以较好地解决这一问题。本文在分析三维GIS技术特点及工程勘察行业需求的基础上,详细阐述了三维GIS技术在工程勘察中的应用,进而对作者研发的工程勘察三维辅助信息系统加以介绍,并结合实例对系统应用效果进行了全面检验。
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| 关 键 词： | 三维 GIS 工程地质勘察 |
APPLICATION OF 3D-GIS ON ENGINEERING GEOLOGY INVESTIGATION |
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| CONG Weiqing, PAN Mao, MAO Shanjun, ZHUANG Lili. 2008: APPLICATION OF 3D-GIS ON ENGINEERING GEOLOGY INVESTIGATION. JOURNAL OF ENGINEERING GEOLOGY, 16(S1): 274-277. |
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| Authors: | CONG Weiqing PAN Mao MAO Shanjun ZHUANG Lili |
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| Affiliation: | 1.School of Earth and Space Sciences, Peking University, Beijing 100871;;2.School of Architecture, Tianjin University, Tianjin 300072 |
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| Abstract: | With the expansion of engineering investigation fields and scale in China, data of investigation become more and more large and complex. How to use computer technology in particular GIS technology to effectively organize and manage survey data has become a hot and difficult point in investigation techniques. The traditional two-dimensional GIS technology is difficult to describe underground complex geological environment. Three-dimensional GIS technology can be used to solve this problem.In the paper based on the analysis of three-dimensional GIS technology features and the industry's needs on engineering investigations the application of three-dimensional GIS on engineering investigation was discussed. As well as the three-dimensional supporting information system built by authors was introduced. And the system was tested fully with an example. A comprehensive inspection was conducted. |
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| Keywords: | 3D GIS Engineering geology investigation |
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