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隧道掌子面节理信息快速数字识别及稳定性分析

王洋, 王述红, 郭牡丹, 董智慧

王洋, 王述红, 郭牡丹, 董智慧. 隧道掌子面节理信息快速数字识别及稳定性分析[J]. 岩土工程学报, 2011, 33(11): 1734-1739.
引用本文: 王洋, 王述红, 郭牡丹, 董智慧. 隧道掌子面节理信息快速数字识别及稳定性分析[J]. 岩土工程学报, 2011, 33(11): 1734-1739.
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WANG Yang, WANG Shu-hong, GUO Mu-dan, DONG Zhi-hui. Fast digital identification of joint information of tunnel work face and its stability analysis[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(11): 1734-1739.
Citation: WANG Yang, WANG Shu-hong, GUO Mu-dan, DONG Zhi-hui. Fast digital identification of joint information of tunnel work face and its stability analysis[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(11): 1734-1739.
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隧道掌子面节理信息快速数字识别及稳定性分析  English Version

  • （ 1. 东北大学资源与土木工程学院，辽宁 沈阳 110819 ； 2. 辽宁省交通规划设计院，辽宁 沈阳 110016 ； 3. 中国矿业大学深部岩土力学与地下工程国家重点实验室，江苏 徐州 221008 ）

基金项目: 国家自然科学基金项目（51074042）；国家973基础研究计划项目（2007CB209405）；辽宁省自然科学基金项目（20092011）；中央高校基本科研业务专项资金（N090401008；N090101001）；深部岩土力学与地下工程国家重点实验室开放课题（SKLGDUEK1009）
详细信息
    作者简介:

    王 洋 (1985 – ) ，男，硕士，主要从事岩体隧道工程方面的科研和设计工作。

  • 中图分类号: TU560

Fast digital identification of joint information of tunnel work face and its stability analysis

  • (1. College of Resources and Civil Engineering, Northeastern University, Shenyang 110819, Chian; 2.Liaoning Provincial Communication Planning and Design Institute, Shengyang 110006, China; 3. State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou 221008, China)

摘要

    摘要
  • 摘要: 岩体隧道开挖过程中所获得的节理相关信息的迅速程度、准确程度将直接影响到工程的安全性。借助于三维岩体不接触测量技术，快速获取一系列真实描述岩体宏观结构的数字图像，提取节理几何形态空间分布信息，在此基础上利用自行开发研制的岩体模型空间分析系统 GeoSMA-3D ，快速识别关键块体；并运用三维离散元程序 3DEC 及其内嵌 FISH 语言建立模型，将两者的优势结合起来。研究工作面推进过程中岩体的运动形式和垮落形态，记录并且分析开挖推进过程岩体变形塌落全过程，最后尝试将数值计算结果来反馈分析指导施工。
    Abstract: During the excavation of rock tunnels, the acquisition velocity and accuracy of joint information will affect the safety of the project directly. The three-dimensional noncontact measurement software 3GSM is employed to obtain digital images which characterize the macrostructure of rock mass in short time, then the information of spatial distribution geometric shape of joints is extracted. The rock mass 3D analysis system GeoSMA-3D is adopted to identify the key block of surrounding rock. At the same time a model is developed by using the discrete element method program-3DEC and the FISH language which is embedded in 3DEC. The motion and falling modes of the rock during the excavation are studied. The whole process of motion and deformation of the rock mass is recorded and analyzed. Finally, the numerical results are employed to guide the project construction.
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  • [1] ROSS BROWN D M, AtKINSON K B. Terrestrial photogrammetry in open-pits: 1-descripion and Use of the Phototheodolite in Mine Surveying[C]// Inst Mining & Meteallurgy, 1972.
    [2] 李冬田 . 摄影方法量测结构面产状的灭线法和灭点推导法 [J]. 水利水电科技进展 , 2005, 25 (1): 21 – 25. ( LI Dong-tian. Vanishing line method and vanishing point deduction method for photographic survey of strike dip of structural surfaces[J]. Advances in Science and Technology of Water Resources, 2005, 25 (1): 21 – 25. (in Chinese) )
    [3] 吴志勇 . 数码图像的解析在野外岩体裂隙统计上的应用 [J]. 成都理工学院学报 , 2001, 28 ( 增刊 1): 2568 – 2571. (WU Zhi-yong. The application of digital image interpretation in the statistics of rock mass joints in field[J]. Journal of Chengdu University of Technology, 2001, 28 (S1): 2568 – 2571. (in Chinese) )
    [4] 吴志勇 , 聂德新 , 蔡 云 , 等 . 岩体结构信息的采集处理方法研究 [J]. 中国地质灾害与防治学报 , 2003(2): 82 – 83. (WU Zhi-yong, NIE De-xin, CAI Yun, et al. R esearch of collection information of rock mass structure[J]. The Chinese Journal of Geological Hazard and Control, 2003(2): 82 – 83. (in Chinese) )
    [5] 王凤艳 , 陈剑平 , 付学慧 , 等 . 基于 VirtuoZo 的岩体结构面几何信息获取研究 [J]. 岩石力学与工程学报 , 2008, 27 (1): 169 – 175 . (WANG Feng-yan, CHEN Jian-ping, FU Xue-hui, et al. Study on geometrical information of obtaining rock mass discontinuities based on virtuoso[J]. Chinese Journal of Rock Mechanics and Engineering, 2008, 27 (1): 169 – 175. (in Chinese))
    [6] 范留明 , 李 宁 . 基于数码摄影技术的岩体裂隙测量方法初探 [J]. 岩石力学与工程学报 , 2005, 24 (5): 792 – 797. (FAN Liu-ming, LI Ning. Study on rock mass joint measurement based on digital photogrammetry[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24 (5): 792 – 797. (in Chinese))
    [7] 董秀军 , 黄润秋 . 三维激光扫描技术在高陡边坡地质调查中的应用 [J]. 岩石力学与工程学报 , 2006, 25 (2): 3629 – 3635. (DONG Xiujun, HUANG Run-qiu. Application of 3D laser scanning technology to geologic survey of high and steep slope[J]. Chinese Journal of Rock Mechanics and Engineering, 2006, 25 (2): 3629 – 3635. (in Chinese))
    [8] ROBERTS G, POROPAT G V. Highwall joint mapping in 3D at the Moura mine using SIROJOINT, Pullenvale, CSIRO Exploration and Mining Technology Court, 2000.
    [9] REID T R, HARRISON J P. A semi-automated methodology for discontinuity trace detection in digital images of rock mass exposures[J]. International Journal of Rock Mechanics & Mining Sciences 2000, 37 : 1073 – 1089.
    [10] 奥地利 startup 公司 , ShapeMetriX3D 系统使用手册 [M]. 北京 : 欧美大地仪器设备中国有限公司 , 2008. (Austria startup company, ShapeMetriX3D System User Manual[M]. Beijing: Earth Products China Limited, 2008. (in Chinese))
    [11] 王述红 , 杨 勇 , 郭牡丹 , 等 . 岩体隧道施工诱发的关键块体三维模型及其验证 [J]. 东北大学学报 ( 自然科学版 ), 2009, 30 (6): 877 – 880, 912. (WANG Shu-hong, YANG Yong, GUO Mu-dan, et al. 3-D model for key block due to rock tunnel construction and its computerized verification[J]. Journal of Northeastern University(Natural Science),2009 ， 30 (6): 877 – 880, 912. (in Chinese))
    [12] 王述红 , 杨 勇 , 王 洋 , 等 . 裂隙岩体隧道施工诱发块体识别三维数值方法 [J]. 地下空间与工程学报 , 2009, 22 (5): 976 – 975, 995. (WANG Shu-hong, YANG Yong, WANG Yang, et al. 3D numerical method of key block identification for jointed rock tunnel construction[J]. Chinese Journal of Undergound Space and Engineering, 2009, 22 (5): 976 – 975, 995 (in Chinese))
    [13] WANG S H, ZHANG Y B, ZHANG N, WANG S. 3-D stability analysis of tunnel structures based on geometric stochastic blocks theory[C]// CAI M, WANG J, Editor. Proceedings and Monographs in Engineering, Water and Earth Sciences, Boundaries of Rock Mechanics: Recent Advances And Challenges For The 21st Century, Conference Title: International Young Scholars Symposium on Rock Mechanics Conference Date: APR 28-MAY 02, 2008, Conference Location: Beijing, PEOPLES R CHINA: 2008: 695 – 699.
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  • 发布日期:  2011-11-14

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