| 一种基于交叉剖面的地质模型构建方法 |
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| 引用本文： | 陈国良,刘修国,盛谦,张勇慧.一种基于交叉剖面的地质模型构建方法[J].岩土力学,2011,32(8):2409-2415. |
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| 作者姓名： | 陈国良 刘修国 盛谦 张勇慧 |
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| 作者单位： | 1. 中国科学院武汉岩土力学研究所岩石力学与工程国家重点实验室,武汉,430071
2. 中国地质大学(武汉)信息工程学院,武汉,430074 |
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| 基金项目： | 国家自然科学基金(No.41002115); 国家863计划课题(No.2007AA11Z121); 交通部西部交通科技项目(No.200831878542); 国家科技支撑计划重点项目(No.2008BAB29B01) |
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| 摘 要： | 针对基于近似平行断面数据的建模方法的缺点,利用交叉地质剖面数据,提出了一种通过划分空间单元格的思路来构建地质结构模型的方法。该方法基于"分而自治"的思想,将复杂的整体的建模区域划分为单个单元格内的建模,待每个格子内的建模完成之后,采用相反的思路,将所有格子内的模型拼接起来形成最终的建模区域内的整体模型。
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| 关 键 词： | 交叉剖面 单元格 分而自治 拼接 |
| 收稿时间： | 2010-05-11 |
A modeling method based on intersected geological sections |
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| CHEN Guo-liang,LIU Xiu-guo,SHENG Qian,ZHANG Yong-hui.A modeling method based on intersected geological sections[J].Rock and Soil Mechanics,2011,32(8):2409-2415. |
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| Authors: | CHEN Guo-liang LIU Xiu-guo SHENG Qian ZHANG Yong-hui |
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| Institution: | 1. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China; 2.Faculty of Information Engineering, China University of Geosciences, Wuhan 430074, China |
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| Abstract: | Aiming at the disadvantages of the modeling method which is based on approximately parallel sections,a 3D geological modeling method based on the way of dividing the spatial cells is proposed by utilizing intersected section data.Based on self-governing thought,the method divides the complex overall regional modeling into a single lattice modeling.Finally,the whole model is got by splicing all lattices of sub models together using opposite steps. |
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| Keywords: | intersected sections cells self-governing splice |
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