| 矿山地质构造的三维可视化模型构建研究 |
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| 引用本文： | 张茜. 矿山地质构造的三维可视化模型构建研究[J]. 世界有色金属, 2020, 0(2): 284-285 |
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| 作者姓名： | 张茜 |
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| 作者单位： | 河南省有色金属地质矿产局第一地质大队 |
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| 摘 要： | 针对原有模型绘制的矿山地质构造剖面图分辨率较低的问题,提出矿山地质构造的三维可视化模型构建研究。选取密度、视磁化强度等矿山地质构造数据作为原始数据,利用空间体元的X,Y,Z三个方向的最大值与最小值,对建模数据进行归一化处理,以此实现了三维可视化模型的构建。经试验证明,三维可视化模型绘制的矿山地质构造剖面图评价分辨率可到达178ppi,优于原有模型。
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| 关 键 词： | 矿山地质构造 三维可视化模型 实体点元化方法 空间体元集合 |
Research on 3d visualization model construction of mine geological structure |
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| ZHANG Qian. Research on 3d visualization model construction of mine geological structure[J]. World Nonferrous Metals, 2020, 0(2): 284-285 |
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| Authors: | ZHANG Qian |
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| Affiliation: | (The First Geological Brigade of Henan Nonferrous Metal Geology and Mineral Resources Bureau,Zhengzhou Henan 450000,China) |
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| Abstract: | In order to solve the problem that the section resolution of mine geological structure drawn by the original model is low,a 3d visualization model of mine geological structure is proposed.The mining geological structure data such as density and apparent magnetization were selected as the original data,and the maximum and minimum values of X,Y and Z directions of the spatial volume element were used to normalize the modeling data,so as to realize the construction of 3d visual model.The test results show that the evaluation resolution of mine geological structure section drawn by 3d visualization model can reach 178ppi,which is better than the original model. |
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| Keywords: | Mine geological structure 3d visual model Solid point meta-method Collection of spatial body elements |
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