| 基于Kriging方法的三维地质可视化系统构建 |
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| 引用本文： | 陈靓,蒋春曦,杨欣,于书媛,马犇,刘世靖.基于Kriging方法的三维地质可视化系统构建[J].华南地震,2014(4):61-66. |
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| 作者姓名： | 陈靓 蒋春曦 杨欣 于书媛 马犇 刘世靖 |
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| 作者单位： | 安徽省地震局;合肥工业大学; |
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| 基金项目： | 2013年度安徽省科技攻关计划——郯庐断裂带南段地壳结构综合探测(1301042118);2013年度安徽省地震科研基金青年项目(20130705) |
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| 摘 要： | 针对传统三维地质建模方法存在的诸多问题,对基于Kriging方法的三维地质体构建进行研究。选取某地震工程项目钻孔数据为主要研究对象,在Arc GIS平台上通过地统计分析,实现了复杂三维地质体的快速、准确建立。在此基础上,采用Arc Engine作为二次开发组件,完成该地质体三维展示系统的开发,实现三维展示、专题图出图、三维分析等功能。
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| 关 键 词： | 克里格插值 三维建模 地统计 可视化 |
Construction of 3D Geological Visualization System Based on Kriging Method |
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| Institution: | CHEN Liang, JIANG Chunxi, YANG Xin, YU Shuyuan, MA Ben, LIU Shijing (1. Earthquake Administration of A nhui Province, Hefei 30031, China; 2. Hefei University of Technology, Hefei 230009, China) |
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| Abstract: | To solve the various problems of traditional 3D geological modeling,this paper studied 3D geological modeling based on Kriging. Based on borehole data in earthquake engineering project and geostatistical analyst module on Arcgis platform,the paper established the complex 3D geological body quickly and accurately. Then,by using the secondary development module Arc Engine,the paper developed the 3D geological visualization system,which achieved basic map feature,such as the 3D display,3D analyst and so on. |
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| Keywords: | Kriging The 3D modeling Geostatistical The 3D visualization |
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