| 基于ArcGIS的太原断陷盆地第四系三维地质建模 |
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| 引用本文： | 张敏,李自红,刘鸿福,杨瑛.基于ArcGIS的太原断陷盆地第四系三维地质建模[J].震灾防御技术,2007,2(3):243-248. |
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| 作者姓名： | 张敏 李自红 刘鸿福 杨瑛 |
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| 作者单位： | 1. 太原理工大学矿业工程学院,太原,030024
2. 山西省地震局,太原,030002 |
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| 摘 要： | 本文在收集并整理太原断陷盆地钻孔资料的基础上,对钻孔进行了地层分层,建立了钻孔分层空间数据库;利用空间信息管理、地质解译、空间分析和预测、地学统计、实体内容分析以及三维图形可视化等工具结合起来的三维地质建模技术,对太原断陷盆地进行了第四纪地层三维地质可视化建模;最终基于ArcGIS平台实现了由钻孔柱状图到地层垂直剖面和地层表面TIN的三维可视化。对进一步分析太原断陷盆地地层、断层分布及其活动性奠定了基础。
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| 关 键 词： | 太原断陷盆地 三维地质建模 钻孔 可视化 |
| 收稿时间： | 2007/7/30 0:00:00 |
| 修稿时间： | 2007-07-30 |
An ArcGIS Based 3-D Model of Taiyuan Graben Basin in Quaternary |
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| Zhang Min,Li Zihong,Liu Hongfu and Yang Ying.An ArcGIS Based 3-D Model of Taiyuan Graben Basin in Quaternary[J].Technology for Earthquake Disaster Prevention,2007,2(3):243-248. |
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| Authors: | Zhang Min Li Zihong Liu Hongfu and Yang Ying |
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| Institution: | 1 School of Mineral Engineer, Taiyuan University of Technology, Taiyuan 030024, Shanxi Province, China ;2 Earthquake Administration of Shanxi Province, Taiyuan 030002, Shanxi Province, China |
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| Abstract: | The bore data is collected to build up a spatial database in the study area. Then the technology of three-dimensional visualized model integrated the spatial information management, geology explanation, spatial analysis, geology statistics, three-dimensional image visualization and so on has been applied to develop a three-dimensional geological model of Taiyuan graben basin in the Quaternary period. Finally, we realized 3D-visualized progress based on ArcGIS to build vertical section of stratum and stratum surface TIN from bore hole data. |
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| Keywords: | ArcGIS |
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