CN110244379B - An information processing method for joint geological survey - Google Patents
An information processing method for joint geological survey Download PDFInfo
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- CN110244379B CN110244379B CN201910466156.1A CN201910466156A CN110244379B CN 110244379 B CN110244379 B CN 110244379B CN 201910466156 A CN201910466156 A CN 201910466156A CN 110244379 B CN110244379 B CN 110244379B
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- joint
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- 238000003672 processing method Methods 0.000 title claims abstract description 19
- 230000010365 information processing Effects 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 41
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000007619 statistical method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 abstract description 7
- 230000005476 size effect Effects 0.000 abstract description 6
- 238000013507 mapping Methods 0.000 abstract description 2
- 238000000691 measurement method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
本发明属于地质测绘技术领域,公开了一种节理地质调查信息处理方法;圆形露头采用十字型两条垂直相交测线,节理方位依靠其两个端点的位置来确定,后期方便尺寸效应分析和利用圆形取样窗口法进行节理迹长和面密度统计;矩形露头采用L型两条垂直相交测线,节理方位依靠其两个端点的位置来确定,后期方便尺寸效应分析和利用圆形取样窗口法进行节理迹长和面密度统计;对于其他形状的露头,根据其形态以测量误差最小化为原则,采用圆形和矩形取样窗口法统计节理迹长和面密度。本发明依据露头形态选择取样窗口形状,尽可能降低取样造成的截短或截长误差,尽可能统计节理在露头表面的完整形态。
The invention belongs to the technical field of geological surveying and mapping, and discloses a joint geological survey information processing method. The circular outcrop adopts two cross-shaped vertical intersecting survey lines, and the joint orientation is determined by the positions of its two endpoints, which is convenient for size effect analysis and analysis in the later stage. The joint trace length and surface density statistics are carried out by using the circular sampling window method; the rectangular outcrop adopts two L-shaped perpendicularly intersecting survey lines, and the joint orientation is determined by the positions of its two endpoints, which is convenient for the analysis of the size effect and the use of the circular sampling window in the later stage. For outcrops of other shapes, according to the principle of minimizing the measurement error, the circular and rectangular sampling window methods are used to count the joint trace length and areal density. The invention selects the shape of the sampling window according to the shape of the outcrop, reduces the truncation or truncation error caused by sampling as much as possible, and counts the complete shape of the joint on the surface of the outcrop as much as possible.
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CN110244379B true CN110244379B (en) | 2021-04-09 |
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EP1766439A2 (en) * | 2004-07-01 | 2007-03-28 | ExxonMobil Upstream Research Company | Hydrodynamics-based gridding geologic modeling (hydro-gridding) |
CN102759755B (en) * | 2011-04-29 | 2016-08-03 | 黄桂芝 | Rotation TIN net and non-profile method is used directly to make flat, the geologic prospect method of elevation |
FR3010192B1 (en) * | 2013-09-04 | 2017-04-28 | Ifp Energies Now | METHOD FOR OPERATING A UNDERGROUND STORAGE COMPRISING AT LEAST ONE GEOLOGICAL DISCHARGE USING PHOTOGRAMMETRY |
CN105093352A (en) * | 2015-08-11 | 2015-11-25 | 武汉迈格睿地质环境科技有限公司 | Method for measuring and calculating rock mass fracture rate in field |
US10712472B2 (en) * | 2016-04-29 | 2020-07-14 | Exxonmobil Upstresm Research Company | Method and system for forming and using a subsurface model in hydrocarbon operations |
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2019
- 2019-05-31 CN CN201910466156.1A patent/CN110244379B/en active Active
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CN106772665A (en) * | 2016-07-08 | 2017-05-31 | 依泰斯卡(武汉)咨询有限公司 | The electronic acquisition method and system of a kind of geological mapping adit joint data |
CN206696048U (en) * | 2017-03-15 | 2017-12-01 | 中国电建集团华东勘测设计研究院有限公司 | A kind of joint fissure space shaping and positioner |
CN108489402A (en) * | 2018-06-08 | 2018-09-04 | 绍兴文理学院 | The quick fine obtaining value method of open mine side slope ROCK MASS JOINT scale based on 3 D laser scanning |
CN108801221A (en) * | 2018-06-08 | 2018-11-13 | 绍兴文理学院 | The quick fine obtaining value method of open mine side slope ROCK MASS JOINT scale based on digital photogrammetry |
CN109374047A (en) * | 2018-10-15 | 2019-02-22 | 东北大学 | A fast measurement and analysis method of rock mass structure characteristics in underground engineering |
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Application publication date: 20190917 Assignee: CHONGQING HUAJIE GEOTHERMAL ENERGY DEVELOPMENT Co.,Ltd. Assignor: CHONGQING TECHNOLOGY AND BUSINESS University Contract record no.: X2024980021040 Denomination of invention: A method for processing joint geological survey information Granted publication date: 20210409 License type: Common License Record date: 20241114 |
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Application publication date: 20190917 Assignee: Chongqing Jiaxuan Power Equipment Co.,Ltd. Assignor: CHONGQING TECHNOLOGY AND BUSINESS University Contract record no.: X2024980031251 Denomination of invention: A method for processing joint geological survey information Granted publication date: 20210409 License type: Common License Record date: 20241206 |