|本期目录/Table of Contents|

[1]李 波,刘敦文,余 磊.高速公路路基下采空区充填效果试验研究[J].中国安全生产科学技术,2014,10(5):31-36.[doi:10.11731/j.issn.1673-193x.2014.05.005]
　LI Bo,LIU Dunwen,YU Lei.Study on filling effect of goaf under highway subgrade[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2014,10(5):31-36.[doi:10.11731/j.issn.1673-193x.2014.05.005]
点击复制

高速公路路基下采空区充填效果试验研究
分享到：

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

卷:
10
期数:
2014年5期
页码:
31-36
栏目:
学术论著
出版日期:
2014-05-31

文章信息/Info

Title:
Study on filling effect of goaf under highway subgrade
文章编号:
20140505
作者:
李 波; 刘敦文; 余 磊
（中南大学 资源与安全工程学院，湖南 长沙 410083）
Author(s):
LI Bo;  LIU Dunwen;  YU Lei
(School of Resources & Safety Engineering, Central South University, Changsha Hunan 410083, China)
关键词:
充填效果; 数值模拟; 正交试验; 方差分析; 最优化充填
Keywords:
filling effect;  numerical simulation;  orthogonal tests;  variance analysis;  optimal filling
分类号:
X947
DOI:
10.11731/j.issn.1673-193x.2014.05.005
文献标志码:
A
摘要:
为了经济高效地治理高速公路下覆采空区，实现路面行车安全，建立某段高速公路下覆采空巷道的物理力学模型，确立正交试验方案，从充填体、充填率、充填数量三个因素及各因素三个水平出发，利用FLAC3D进行9次试验，借助极差和方差分析，确定出各因素显著性影响顺序和最优化充填方案。结果表明：最优化充填后路面沉降值和水平变形值是所有试验中最小的，充填治理效果显著，验证了最优化充填方案的正确性。
Abstract:
To ensure driving safety, a physical mechanics model was built to figure out how to treat goaf under highway subgrade in an effective and economical manner. Nine orthogonal tests were conducted via FLAC3D. The subjects studied in those tests included the back fill, the filling ratio and the filling quantity. Range analysis and variance analysis were then made to decide the sequence of statistically significant influence of subjects studied and the corresponding optimal filling program. The results showed that the minimal subgrade settlement and horizontal deformation when optimal filling was obtained. The filling result was satisfactory, which proved the solidity and rationality of the optimal filling program.

参考文献/References:

［1］童立元，刘松玉，邱钰,等.高速公路下伏采空区问题国内外研究现状及进展［J］.岩石力学与工程学报，2004，23(7)：1198-1202 TONG Liyuan, LIU Song-yu, QIU Yu, et al. Present situation and progress of domestic and foreign research on goaf under highway ［J］. Journal of Rock Mechanics and Engineering, 2004,23(7)：1198-1202
［2］JTG/T D31-03-2011，采空区公路设计与施工技术细则［S］.
［3］童立元,邱钰,刘松玉,等.高速公路与下伏煤矿采空区相互作用规律探讨［J］.岩石力学与工程学报,2010，29(11)：2271-2276 TONG Li-yuan, QIU Yu, LIU Song-yu, et al. nteraction law discussion of highway and underlying coal mine goaf ［J］. Journal of Rock Mechanics and Engineering, 2010, 29 (11) : 2271-2276
［4］余学义,黄庆享.公路下伏采空区影响的预计评价方法［J］.矿山压力与顶板管理,1997，(2)：31-33 YU Xue-yi, HUANG Qing-xiang. Expected evaluation method of affection of highway and goaf ［J］. Journal of Underground Pressure and Roof Management, 1997， (2): 31-33
［5］吴盛才,徐鹏,贺跃光.高速公路下伏采空区地表变形预计及稳定性评价［J］.测绘科学,2012，37(2)：97-99 WU Sheng-cai, XU Peng, HE Yue-guang. Stability evaluation on highway and goaf ground deformation ［J］. Journal of Surveying and Mapping Science, 2012, 5(2): 97-99
［6］周科平,苏家红,古德生，等.复杂充填体下矿体开采安全顶板厚度非线性预测方法［J］.中南大学学报(自然科学版),2005,36(6)：1094-1099 ZHOU Ke-ping, SU Jia-hong, GU De-sheng, et al. Nonlinear forecasting method of the thickness of safe roof of mining under the complicated filling ［J］. Journal of Central South University (natural science edition), 2005, 36(6) : 1094-1099.
［7］陈晓斌,张家生,安关峰,等.高速公路采空区地面变形计算方法［J］.岩土工程学报,2007，29(2)：191-197 CHEN Xiao-bin, ZHANG Jia-sheng, AN Guan-feng, et al.Computation method of ground deformation of the highway goaf ［J］. Journal of Geotechnical Engineering, 2007, 29(2): 191-197
［8］罗建敏.高速公路采空区地面的变形计算［J］.路基工程,2006,(3)：6-8 LUO Jian-min. Ground deformation computation of highway goaf ［J］. Journal of subgrade engineering, 2006, (3): 6-8
［9］王海峰.基于FLAC的采空区地表变形及充填效果模拟分析［D］.中国地质大学（北京）,2011 WANG Hai-feng. Analysis on surface deformation of goaf and the filling effect based on FLAC simulation ［D］.China University of Geosciences (Beijing), 2011
［10］王彦武,郭金峰,张利平,等.某矿充填采矿过程数值模拟分析［J］.金属矿山,2000,(1)：25-27 WANG Yan-wu ,GUO Jin-feng, ZHANG Li-ping, et al. Numerical simulation analysis of mine filling mining process ［J］. Metal Mine, 2000, (1) : 25-27.
［11］王生俊,贾学民,韩文峰,等.高速公路下伏采空区剩余沉降量FLAC3D计算方法［J］.岩石力学与工程学报,2005,24(19)：147-152 WANG Sheng-jun, JIA Xue-min, HAN Wen-feng, et al.FLAC3D calculation method of the residual subsidence of goaf under highway ［J］. Journal of Rock Mechanics and Engineering, 2005, 24(19): 147-152.
［12］马云龙.采空区稳定性分析及影响因子研究［D］.中南大学,2010 MA Yun-long. Research on goaf stability analysis and the impact factors ［D］. Central South University, 2010
［13］连小林,冯光明,韩晓东,等.超高水材料开放式充填FLAC3D数值模拟应用研究［J］.煤矿开采, 2011,16(1)：4-6 LIAN Xiao-lin, FENG Guang-ming, HAN Xiao-dong, et al. FLAC3D numerical simulation applied research on high water material open filling ［J］. Journal of Coal Mining, 2011 (1) : 4-6
［14］杨秀瑛,王跃江,贺志坚.干式充填采矿法若干技术进步［J］.黄金,2004,25(10)：29-32 YANG Xiu-ying, WANG Yue-jiang, HE Zhi-jian. Several technological progress of dry fill mining ［J］.Journal of Gold, 2004, 25 (1) : 29-32
［15］常庆粮.膏体充填控制覆岩变形与地表沉陷的理论研究与实践［D］.中国矿业大学,2009 CHANG Qing-liang. Theory research and practice on paste filling control strata deformation and surface subsidence ［D］. China Mining University, 2009
［16］杨清波.深井矿山盘区隔离矿柱回采方案及数值模拟研究［D］.中南大学,2011 YANG Qing-bo. Study of numerical simulation on the exploitation of barrier pillar in deep mine［D］. Central South University, 2011
［17］王国富，王志忠.应用统计［M］.长沙：中南大学出版社，2003：97-100

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(5):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(5):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(5):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(5):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(5):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(5):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(5):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(5):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(5):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(5):70.

备注/Memo

备注/Memo:
中央高校基本科研业务费专项资金资助项目；中南大学前沿研究计划资助项目(2010QZZD001)
更新日期/Last Update: 2014-05-31