CN115619961B - 基于矩阵表达式的三维块体切割与搜索方法 - Google Patents
基于矩阵表达式的三维块体切割与搜索方法 Download PDFInfo
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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- G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101936008A (zh) * | 2010-09-30 | 2011-01-05 | 东北大学 | 岩体边坡三维模型及块体滑落分析方法 |
CN102609982A (zh) * | 2012-01-20 | 2012-07-25 | 北京石油化工学院 | 空间地质数据非结构化模式的拓扑发现方法 |
CN103065319A (zh) * | 2012-12-31 | 2013-04-24 | 上海同岩土木工程科技有限公司 | 一种空间多连通域的封闭面自动搜索方法 |
CN104715507A (zh) * | 2015-04-09 | 2015-06-17 | 武汉大学 | 一种基于曲面片的三维地理实体自动构建方法 |
CN107301678A (zh) * | 2017-06-29 | 2017-10-27 | 中国水利水电科学研究院 | 一种地质块体的三维建模方法 |
CN107393005A (zh) * | 2017-07-25 | 2017-11-24 | 中国科学院武汉岩土力学研究所 | 一种三维岩石块体系统建模方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101582173B (zh) * | 2009-06-24 | 2012-07-11 | 中国石油天然气集团公司 | 复杂地质构造块状模型构建方法 |
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- 2022-07-26 CN CN202210883050.3A patent/CN115619961B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101936008A (zh) * | 2010-09-30 | 2011-01-05 | 东北大学 | 岩体边坡三维模型及块体滑落分析方法 |
CN102609982A (zh) * | 2012-01-20 | 2012-07-25 | 北京石油化工学院 | 空间地质数据非结构化模式的拓扑发现方法 |
CN103065319A (zh) * | 2012-12-31 | 2013-04-24 | 上海同岩土木工程科技有限公司 | 一种空间多连通域的封闭面自动搜索方法 |
CN104715507A (zh) * | 2015-04-09 | 2015-06-17 | 武汉大学 | 一种基于曲面片的三维地理实体自动构建方法 |
CN107301678A (zh) * | 2017-06-29 | 2017-10-27 | 中国水利水电科学研究院 | 一种地质块体的三维建模方法 |
CN107393005A (zh) * | 2017-07-25 | 2017-11-24 | 中国科学院武汉岩土力学研究所 | 一种三维岩石块体系统建模方法 |
Non-Patent Citations (2)
Title |
---|
基于自由面上环路对应节理无限切割的关键块体搜索;石露;李小春;白冰;;岩土力学;20120710(07);全文 * |
边坡及洞室岩体的全空间块体拓扑搜索研究;张奇华;邬爱清;;岩石力学与工程学报;20081015(10);全文 * |
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