|本期目录/Table of Contents|

[1]朱权洁,刘金海,王胜开,等.多软件联合的煤矿三维数值建模方法及其应用[J].中国安全生产科学技术,2017,13(6):115-120.[doi:10.11731/j.issn.1673-193x.2017.06.019]
 ZHU Quanjie,LIU Jinhai,WANG Shengkai,et al.Method of 3D numerical modeling on coal mine with multi-software combination and its application[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2017,13(6):115-120.[doi:10.11731/j.issn.1673-193x.2017.06.019]
点击复制

多软件联合的煤矿三维数值建模方法及其应用
分享到:

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
13
期数:
2017年6期
页码:
115-120
栏目:
现代职业安全卫生管理与技术
出版日期:
2017-06-30

文章信息/Info

Title:
Method of 3D numerical modeling on coal mine with multi-software combination and its application
文章编号:
1673-193X(2017)-06-0115-06
作者:
朱权洁1刘金海1王胜开2高林生1梁娟3
1. 华北科技学院 安全工程学院,北京 东燕郊 101601;2. 驰宏锌锗股份有限公司,云南 曲靖 655011;3. 防灾科技学院,北京 东燕郊 101601
Author(s):
ZHU Quanjie1 LIU Jinhai1 WANG Shengkai2 GAO Linsheng1 LIANG Juan3
1. Safety Engineering College, North China Institute of Science and Technology, Beijing 101601, China; 2. CHIHONG Zn & Ge Co., Ltd., Qujing Yunnan 655011, China; 3. Institute of Disaster Prevention, Beijing 101601, China
关键词:
FLAC3D数值模拟复杂地质体地应力反演三维建模
Keywords:
FLAC3D numerical simulation complex geologic body in-situ stress inversion 3D modeling
分类号:
TH212;TH213.3
DOI:
10.11731/j.issn.1673-193x.2017.06.019
文献标志码:
A
摘要:
为了解决复杂三维地质模型构建耗时费力、难度大的问题,提出了一种联合多个软件的复杂三维地质模型快速构建的方法,以钻孔信息为基础资料,利用3DMINE建立岩(煤)层等高线,以dxf文件形式导入GOCAD生成岩(煤)层点阵数据文件,利用SURFER对点阵数据进行网格化处理,导入RHIRO软件之中生成ANSYS可读取的iegs文件,经过ANSYS划分网格后导入FLAC3D中进行数值计算。以山东郓城煤矿的地质模型构建为例进行介绍,给出了以该方法进行地应力反演后得到的区域应力场分布云图。通过多个煤矿应用表明:该方法建模速度快,摒弃了繁杂命令流式建模方法,通过数据的逐步对接,减少了中间过程的人为干扰和误差,兼顾了ANSYS优良的网格划分功能和FLAC3D数值计算能力,且效果较好,可在其他领域和行业复杂地质模型构建中推广使用。
Abstract:
To solve the problems of time-consuming and great difficulty in the construction of complex 3D geologic model, a rapid modeling method of complex 3D geologic model with multi-software combination was put forward. Taking the borehole information as the basic information, the contour line of rock (coal) stratum was established using 3DMINE. The exported dxf file of 3DMINE was imported into GOCAD to generate the lattice data file of rock (coal) stratum, then the gridding processing of lattice data was carried out using SURFER. The results were imported into RHIRO software to generate the iegs file which can be read by ANSYS. After grid division by ANSYS, they were imported into FLAC3D to carry out the numerical calculation. Taking the geologic model construction of a certain mine in Shandong province as example, the distribution nephogram of regional stress field obtained after in-situ stress inversion by this method was presented. It showed that the method has rapid modeling speed, abandons the modeling method of complex command stream, reduces the human disturbance and error of the intermediate process through the gradual connection of data, and gives consideration to the good grid division function of ANSYS and the numerical calculation ability of FLAC3D, with a better effect. It can be popularized and applied in the complex geologic modeling of other fields and industries.

参考文献/References:

[1]康红普,林健,张晓. 深部矿井地应力测量方法研究与应用[J]. 岩石力学与工程学报,2007,26(5):929-933. KANG Hongpu, LIN Jian, ZHANG Xiao. Research and application of in-situ stress measurement in deep mines[J]. Chinese Journal of Rock Mechanics and Engineering, 2007, 26(5): 929-933.
[2]杨德林. 岩土工程问题的反演理论与工程实践[M]. 北京:科学出版社,1996.
[3]龚晓南.对岩土工程数值分析的几点思考[J].岩土力学,2011,32(2):321-325. GONG Xiaonan. Reflections on numerical analysis of geotechnical engineering[J]. Rock and Soil Mechanics, 2011, 32(2): 321-325.
[4]朱志洁,张宏伟,韩军,等. 不同应力条件下巷道稳定性研究[J]. 中国安全生产科学技术,2015,11(11):11-16. ZHU Zhijie, ZHANG Hongwei, HAN Jun, et al. Research on stability of roadway under different conditions of stress field[J]. Journal of Safety Science and Technology, 2015, 11(11): 11-16.
[5]刘宁,朱维申,辛小丽. 双江口水电站初始地应力场反演回归分析[J]. 山东大学学报(工学版),2008,38(6):121-126. LIU Ning, ZHU Weishen, XIN Xiaoli. Back regression analysis on the initial geostress field of the Shuangjiangkou hydropower station[J]. Journal of Shandong university: Engineering Science, 2008, 38(6): 121-126.
[6]郑文棠,徐卫亚,童富果,等.复杂边坡三维地质可视化和数值模型构建[J].岩石力学与工程学报,2007,26(6):1633-1644. ZHENG Wentang, XU Weiya, TONG Fuguo, et al. 3D geological visualization and numerical modeling of complicated slope[J]. Chinese Journal of Rock Mechanics and Engineering, 2007, 26(6): 1633-1644.
[7]裴启涛,李海波,刘亚群,等. 复杂地质条件下坝区初始地应力场二次反演分析[J]. 岩石力学与工程学报,2014,33(S1):2779-2785. PEI Qitao, LI Haibo, LIU Yaqun, et al. Two-stage back analysis of initial geostress field of dam areas under complex geological conditions[J]. Chinese Journal of Rock Mechanics and Engineering, 2014, 33(S1): 2779-2785.
[8]崔芳鹏,胡瑞林,刘照连,等.基于Surfer平台的FLAC3D复杂三维地质建模研究[J].工程地质学报,2008(5):699-702. CUI Fangpeng, HU Ruilin, LIU Zhaolian, et al. Surfer software platform based on complex three dimensional geological digital models for pre-processing of FLAC3D[J]. Journal of Engineering Geology, 2008(5): 699-702.
[9]廖秋林,曾钱帮,刘彤,等.基于ANSYS平台复杂地质体FLAC3D模型的自动生成[J].岩石力学与工程学报,2005,24(6):1010-1013. LIAO Qiulin, ZENG Qianbang, LIU Tong, et al. Automatic model generation of complex geologic body with FLAC3D based on ansys platform[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(6): 1010-1013.
[10]向鹏,纪洪广,邹静,等. 复杂矿山地质形体的三维数值网格划分自动化平台[J]. 岩土力学,2015,36(4):1211-1216. XIANG Peng, JI Hongguang, ZOU Jing, et al. An automation platform for generating the 3D numerical grids of mining fields with complex geomorphology[J]. Rock and Soil Mechanics, 2015, 36(4): 1211-1216.
[11]赵文,段魁,王彦东,等. 基于MATLAB、SURFER平台的FLAC3D复杂三维地质建模研究[J]. 工程地质学报,2016,24(s1):208-213. ZHAO Wen, DUAN Kui, WANG Yandong, et al. Study on complex three-dimensional geological modeling of Flac3D based on Matlab and Surfer platform[J]. Journal of Engineering Geology, 2016, 24(s1): 208-213.
[12]袁海平,王金安,蔡美峰. 复杂地应力场几何跨尺度反演与重构方法研究[J]. 采矿与安全工程学报,2011,28(4):589-595. YUAN Haiping, WANG Jinan, CAI Meifeng. Geometric cross-scale back-analysis and reconstruction menthod for complicated geo-stress field[J]. Journal of Mining & Safety Engineering, 2011, 28(4): 589-595.
[13]李翔,王金安,张少杰. 复杂地质体三维数值建模方法研究[J]. 西安科技大学学报,2012,32(6):676-681. LI Xiang, WANG Jinan, ZHANG Shaojie. 3D modeling method of complicated geological body[J]. Journal of Xi’an University of Science and Technology, 2012, 32(6): 676-681.
[14]王金安,李飞. 复杂地应力场反演优化算法及研究新进展[J]. 中国矿业大学学报,2015,44(2):189-205. WANG Jinan, LI Fei. Review of inverse optimal algorithm of in-situ stress and new achievement[J]. Journal of China University of Mining & Technology, 2015, 44(2): 189-205.
[15]赵自强,王学潮,随裕红. 南水北调西线工程深埋隧洞岩爆与地应力研究[J]. 华北水利水电学院学报,2002,23(1):48-50. ZHAO Ziqiang, WANG Xuechao, SUI Yuhong. The deep tunnel rock blasting and crustal stress research of west route project of water transfer from south to north[J]. Journal of North China Institute of Water Conservancy and Hyadroelectric Power, 2002, 23(1): 48-50.

相似文献/References:

[1]张明丽,姚继涛.基于支持向量机建筑施工安全预警模型的研究[J].中国安全生产科学技术,2011,7(3):58.
 ZNANG Ming-li,YAO Ji-tao.Study on Warning model of construction safety based on SVM[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):58.
[2]王艳,邱榕,安江涛,等.干挂石材幕墙火蔓延数值模拟研究[J].中国安全生产科学技术,2011,7(4):29.
 WANG Yan,QIU Rong,AN Jiang-tao,et al.Numerical simulation study of stone curtain wall fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):29.
[3]姜虹,李丽霞,沙锡东.甲苯池火辐射数值模拟[J].中国安全生产科学技术,2011,7(4):34.
 JIANG Hong,LI Li-xia,SHA Xi-dong.Numerical simulation of heat radiation by toluene pool fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):34.
[4]吴玉剑,潘旭海.障碍物地形条件下重气泄漏扩散实验的CFD模拟验证[J].中国安全生产科学技术,2010,6(3):13.
 WU Yu-jian,PAN Xu-hai.Simulation and verification of CFD on dispersion of heavy gas leakage in obstacle terrain[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(6):13.
[5]王婉娣,张靖岩,冯炼,等.纵向通风对长大隧道火灾烟流控制分析[J].中国安全生产科学技术,2010,6(3):28.
 WANG Wan-di,ZHANG Jing-yan,FENG Lian,et al.Three-dimensional simulation analysis of smoke flow controlled by longitudinal ventilation in long tunnel fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(6):28.
[6]何雪松.地铁大断面隧道盾构过江风险分析及数值模拟[J].中国安全生产科学技术,2010,6(3):33.
 HE Xue-song.Risk analysis and numerical simulation on large cross-section shielding tunnel through river[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(6):33.
[7]付士根,张乃宝,马海涛,等.定位注浆顶板的稳定性数值模拟[J].中国安全生产科学技术,2010,6(3):60.
 FU Shi-gen,ZHANG Nai-bao,MA Hai-tao,et al.Numerical analysis on the stability of impediment zone grouting to plug-up water[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(6):60.
[8]李炎锋,付成云,李俊梅,等.城市交通隧道坡度对火灾烟气扩散影响研究[J].中国安全生产科学技术,2011,7(5):10.
 LI Yan-feng,FU Cheng-yun,LI Jun-mei,et al.Study on the Slope Effect on Smoke Propagation in Urban Traffic Tunnel[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):10.
[9]马世海.城区天然气管道泄漏数值模拟与爆炸危害分析[J].中国安全生产科学技术,2011,7(7):26.
 MA Shi-hai.Numerical Simulation of Diffusion and Explosion Risk Analysis of Urban Nature Gas leakage[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):26.
[10]田禹,高宗军,焦志超,等.煤矿井下隐蔽火源反演研究[J].中国安全生产科学技术,2011,7(7):70.
 Tian Yu,Gao Zongjun,Jiao Zhichao,et al.Inversion Study of the Concealed Fire in Coal Mine[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):70.
[11]梁光川,李庆,彭星煜,等.埋藏深度对盐岩储气库溶腔变形的影响研究[J].中国安全生产科学技术,2016,12(10):74.[doi:10.11731/j.issn.1673-193x.2016.10.012]
 LIANG Guangchuan,LI Qing,PENG Xingyu,et al.Research on influence of buried depth to cavity deformation of salt rock gas storage[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2016,12(6):74.[doi:10.11731/j.issn.1673-193x.2016.10.012]

备注/Memo

备注/Memo:
国家自然科学基金项目(51604115,51504096);河北省自然科学基金项目(E2015508050);河北省省级科技计划项目(16275512);廊坊市科学技术研究与发展计划项目(2016013116);河北省高等学校科学技术研究项目(ZC2016046)
更新日期/Last Update: 2017-07-11