复杂地质界面三维重构与评价方法

doi:10.13722/j.cnki.jrme.2015.03.013

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Abstract Data from geological map，outcrop and borehole were utilized for the reconstruction of geological surfaces of complex 3D geological body. Detailed analysis of core issues in 3D reconstruction of geological interfaces was conducted including the interfaces determination，3D interpolation，geometric modeling and evaluation of reasonableness. A method of geological interfaces reconstruction was proposed based on the evaluation of geological cause of formation. This method integrated the complex and diverse geological data better and determined the complex geological interfaces more rationally and efficiently. Therefore，the method made 3D reconstruction of the geological interface more intelligently as a result of reduction of human intervention，which was verified and demonstrated in an example of engineering application.

Key words： engineering geology geological interface fault interpolation surface fitting 3D reconstruction 3D geological modeling

Received: 12 May 2014

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https://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2015.03.013 OR https://rockmech.whrsm.ac.cn/EN/Y2015/V34/I3/556

[1] LIU D A，ZHANG J M，WANG S J. Constrained fitting of faulted bedding planes for three-dimensional geological modeling[J]. Advances in Engineering Software，2002，33(1)：817–824. [2] 贺怀建，白世伟，赵新华，等. 三维模型中地层划分的探讨[J]. 岩土力学，2002，23(5)：637–639.(HE Huaijian，BAI Shiwei，ZHAO Xinhua，et al. Discussion on strata partition in three-dimension strata model[J]. Rock and Soil Mechanics，2002，23(5)：637–639.(in Chinese)) [3] 朱良峰，吴信才，刘修国，等. 基于钻孔数据的三维地层模型的构建[J]. 地理与地理信息科学，2004，20(3)：27–30.(ZHU Liangfeng，WU Xincai，LIU Xiuguo，et al. Reconstruction of 3D strata model based on borehole data[J]. Geography and Geo-information Science，2004，20(3)：27–30.(in Chinese)) [4] 徐磊，吴立新，车德福. 基于地层时序与属性语义的相邻钻孔地层连接与推理[J]. 地理与地理信息科学，2007，23(1)：1–4.(XU Lei，WU Lixin，CHE Defu. Strata connection and reference between adjacent boreholes based on stratum sequence and semantics[J]. Geography and Geo-information Science，2007，23(1)：1–4.(in Chinese)) [5] 何满潮，李学元，刘斌，等. 工程岩体三维构模中钻孔数据处理方法[J]. 岩石力学与工程学报，2005，24(11)：1 822–1 826.(HE Manchao，LI Xueyuan，LIU Bin，et al. Study on processing method of drilling data for three-dimensional modeling of engineering rock mass[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(11)：1 822–1 826.(in Chinese)) [6] 侯卫生，吴信才，刘修国，等. 一种基于平面地质图的复杂断层三维构建方法[J]. 岩土力学，2007，28(1)：169–172.(HOU Weisheng，WU Xincai，LIU Xiuguo，et al. A complex fault modeling method based on geological plane map[J]. Rock and Soil Mechanics，2007，28(1)：169–172.(in Chinese)) [7] JING M，MAO P，QU H G，et al. GSIS：a 3D geological multi-body modeling system from netty cross-sections with topology[J]. Computers and Geosciences，2010，36(6)：756–767. [8] KAUFMANN O，MARTIN T. 3D geological modelling from boreholes，cross-sections and geological maps，application over former natural gas storages in coal mines[J]. Computers and Geosciences，2008，34(3)：278–290. [9] WU Q，XU H. An effective method for 3D geological modeling with multi-source data integration[J]. Computers and Geosciences，2005，31(1)：35–43. [10] 徐卫亚，孟永东，田斌，等. 复杂岩质高边坡三维地质建模及虚拟现实可视化[J]. 岩石力学与工程学报，2010，29(12)：2 385–2 397. (XU Weiya，MENG Yongdong，TIAN Bin，et al. Three-dimensional geological modeling and visualization based on virtual reality for complicated high rock slope[J]. Chinese Journal of Rock Mechanics and Engineering，2010，29(12)：2 385–2 397.(in Chinese)) [11] 林达，李明超，佟大威，等. 溢洪道开挖边坡三维地质建模与稳定性分析及应用[J]. 岩石力学与工程学报，2013，32(增2)：3 879– 3 887.(LIN Da，LI Mingchao，TONG Dawei，et al. 3D geological model and stability analysis of spillway excavating slope and its application[J]. Chinese Journal of Rock Mechanics and Engineering，2013，32(Supp.2)：3 879–3 887.(in Chinese)) [12] 朱志澄，宋鸿林. 构造地质学[M]. 武汉：中国地质大学出版社，1990：5–14.(ZHU Zhicheng，SONG Honglin. Tectonic geology[M]. Wuhan：China University of Geosciences Press，1990：5–14.(in Chinese)) [13] 苏姝，林爱文，刘庆华. 普通Kriging法在空间内插中的运用[J].江南大学学报：自然科学版，2004，1(3)：18–21.(SU Shu，LIN Aiwen，LIU Qinghua. Ordinary Kringing algorithm applied for interpolation[J]. Journal of Southern Yangtze University：Natural Science，2004，1(3)：18–21.(in Chinese)) [14] 吴宗敏. 径向基函数、散乱数据拟合与无网格偏微分方程数值解[J].工程数学学报，2002，19(2)：1–12.(WU Zongmin. Radial basis function scattered data interpolation and the meshless method of numerical solution of PDEs[J]. Journal of Engineering Mathematics，2002，19(2)：1–12.(in Chinese)) [15] LES P，WAYNE T. 非均匀有理B样条[M]. 2版. 北京：清华大学出版社，2010：86–101.(LES P，WAYNE T. The nurbs book[M]. 2nd ed. Beijing：Tsinghua University Press，2010：86–101.(in Chinese)) [16] LIU D，LI L Y，YUAN Q F，et al. An energy gradient fracture criterion based on virtual crack vector model with application to t-stress problem[J]. Key Engineering Materials，2004，261–263：135–140. [17] 潘炜，刘大安，钟辉亚，等. 三维地质建模以及在边坡工程中的应用[J]. 岩石力学与工程学报，2004，23(4)：597–602.(PAN Wei，LIU Daan，ZHONG Huiya，et al. 3D geological modeling and its application to slope engineering project[J]. Chinese Journal of Rock Mechanics and Engineering，2004，23(4)：597–602.(in Chinese))