Numerical simulation for bolting net spray composite support of three soft coal seam tunnel Click Copy

Numerical simulation for bolting net spray composite support of three soft coal seam tunnel

References:

[1] 李金奎,郑学军,李学彬,等.三软煤层超长工作面采场矿压显现数值模拟研究[J].中国矿业,2007,(16):42-45.
LI Jin-kui,ZHENG Xue-jun,LI Xue-bin,et al.Numerical simulation research on super long face mine pressure behave of three soft coal seam[J].China Mining Magazine,2007,(16):42-45.
[2] 葛兆林,尹相太,梁家矿——三软——地层采煤面下端头支护技术浅议[J].煤矿安全,2000,(8):30-31.
GE Zhao-lin,YI Xiang-tai.Comments on lower end support technology of three soft coal seam in Liangjia[J].Mine Coal Mine Safety,2000(8):30-31.
[3] 李金奎,曲培臣,郑学军,等.三软煤层超长工作面安全开采顶板控制技术研究[R].大连:大连大学,2007:63-115.
LI Jin-kui,QU Pei-chen,ZHENG Xue-jun,et al.Research on safe mining roof control technology of three-soft coal seam super long face[R].Dalian:Dalian University,2007:63-115.
[4] 王江生,黄汉富.三软煤层巷道锚杆支护技术[J].矿山压力与顶板理,2000,(4):31-33.
WANG Jiang-sheng,HUANG Han-fu. Bolting support technology of three soft coal seaml[J]. Ground Pressure and Strata Control,2000,(4):31-33.
[5] 张 农,侯朝炯,王培荣.深井三软煤巷锚杆支护技术研究[J].岩石力学与工程学报,1999,18(4):437-440.
ZHANG Nong,HOU Chao-jiong,WANG Pei-rong.On bolting support of roadway in deep mine's soft coal seam[J]. Chinese Journal of Rock Mechanics and Engineering,1999,18(4):437-440.
[6] 李新德,郭家标.锚杆支护在三软沿空煤巷中的应用[J].矿山压力与顶板管理,2001,(2):47-51.
LI Xin-de,GUO Jia-biao.Application of bolting in three soft gob-side coal entry[J].Ground Pressure and Strata Control,2001,(2):47-51.
[7] 伍永平,王 超,李慕平,等.煤矿软岩巷道顶底板剪切变形破坏机理[J].西安科技大学学报,2007,27(4):539-543.
WU Yong-ping,WANG Chao,LI Mu-ping,et al.Mechanism of roof-floor shearing dearing deformation and breakage in coal mine of soft rock roadway[J].Journal of Xi'an University of Science and Technology,2007,27(4):539-543.
[8] 朱建明,徐秉业,朱 峰,等.FLAC有限差分程序及其在矿山工程中的应用[J].中国矿业,2000,9(4):78-81.
ZHU Jian-ming,XU Bing-ye,ZHU Feng,et al. FLAC and its application in the mining engineering[J].China Mining,2000,9(4):78-81.
[9] 康红普.回采巷道锚杆支护影响因素的FLAC分析[J].岩石力学与工程学报,1999,18(5):497-502.
KANG Hong-pu. FLAC analysis on affecting factors to rock bolting in gate roads[J].Chinese Journal of Rock Mechanics and Engineering,1999,18(5):497-502.
[10]Itasca Consulting Group, Inc.. FLAC3D(Fast Lagrangian Analysis of Continua in Three-dimensions), version 2.1, uses' manual[Z]. Itasca Consulting Group,Inc,2002.
[11]彭文斌.FLAC3D实用教程[M].北京:机械工业出版社,2008.
PENG Wen-bin.FLAC3D Practical Guide[M].Beijing:China Machine Press,2008.
[12]贺广零,洪 芳,李倩妹.非均布荷载作用下煤柱-顶板系统的失稳分析[J].建筑科学与工程学报,2008,25(3):37-41.
HE Guang-ling,HONG Fang,LI Qian-mei.Instability analysis of coal pillar and roof system under non-uniformly distributed loading[J].Journal of Architecture and Civil Engineering,2008,25(3):37-41.
[13]马昆林,谢友均,刘运华,等.砂浆固化Cl-性能的影响因素[J].建筑科学与工程学报,2007,24(1):37-41.
MA Kun-lin,XIE You-jun,LIU Yun-hua,et al.Influence factors on performance of mortar solidifying chloride[J].Journal of Architecture and Civil Engineering,2007,24(1):37-41.

Memo

收稿日期: 2008-09-25 基金项目: 国家自然科学基金资助项目(5070400); 辽宁省高等学校科研计划项目(2008S006) 作者简介: 李金奎(1972-),男,黑龙江安达人,博士,主要从事岩体力学与工程、巷道控制等方面的教学和研究工作.