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| 基于体素模型的三维显示技术 | |
| 引用本文： | 胡水清,侯惠群,韩绍阳,柯丹.基于体素模型的三维显示技术[J].物探与化探,2005,29(3):265-268. |
| 作者姓名： | 胡水清 侯惠群 韩绍阳 柯丹 |
| 作者单位： | 1. 核工业北京地质研究院,北京,100029;吉林大学,吉林,长春,130026 2. 中国核科技信息与经济研究院,北京,100037 3. 核工业北京地质研究院,北京,100029 |
| 摘 要： | 针对矿产资源勘探数据的特点,研究了适合地质体信息三维可视化的体绘制模型和空间插值算法。基于IDL软件平台,开发了三维数据可视化软件;该软件能够快速、准确地将地质体的物性特征展示出来。最后,以内蒙古某金属矿床钻孔资料为例,对建立的三维可视化方法技术进行了应用检验,取得了较好的应用效果。 |
| 关 键 词： | 矿产资源勘查评价 体素模型 立体插值 三维可视化 |
| 文章编号： | 1000-8918(2005)03-0265-04 |
| 收稿时间： | 2004-04-10 |
VOLUME-BASED 3D VISUALIZATION TECHNIQUES |
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| HU Shui-qing,HOU Hui-qun,HAN Shao-yang,KE Dan.VOLUME-BASED 3D VISUALIZATION TECHNIQUES[J].Geophysical and Geochemical Exploration,2005,29(3):265-268. | |
| Authors: | HU Shui-qing HOU Hui-qun HAN Shao-yang KE Dan |
| Institution: | HU Shui-qing 1,3,HOU Hui-qun2,HAN Shao-yang1,KE Dan1 |
| Abstract: | According to the data characteristics of mineral resources exploration, this paper has studied the volume rendering algorithm model and the spatial interpolation method suitable for 3D visualization of geological information. Based on IDL platform, the authors developed the software for 3D visualization,which can display rapidly and exactly the lithological and physical properties of the geological body. In addition, the checking of the 3D visualization techniques was completed based on the borehole data of a metallic deposit in Inner Mongolia, and the effects prove to be satisfactory. |
| Keywords: | mineral resources exploration and evaluation volume-based model 3D interpolation 3D visualization |
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