Home | About Journal  | Editorial Board  | Instruction | Subscription | Advertisement | Message Board  | Contact Us | 中文
MODERN TUNNELLING TECHNOLOGY 2021, Vol. 58 Issue (1) :223-228    DOI:
Current Issue | Next Issue | Archive | Adv Search << [an error occurred while processing this directive] | [an error occurred while processing this directive] >>
Discussion on Imaging Operation Technology in Advanced Horizontal Boreholes of Railway Tunnels
(Kunming Railway Vocational and Technical College, Kunming 650200)
Download: PDF (2842KB)   HTML (1KB)   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract Subjected to the analyzer′ s experience and geological conditions at the coring location, the exploration results of the advanced horizontal drilling are often different to the actual conditions. In view of this, the industrial endoscope technology is applied to the advanced horizontal drilling for geological prediction in Fuxing tunnel on the newly-built Dali-Ruili railway. In combination with the application practice of industrial endoscope technology in the advanced geological prediction, this paper summarizes the technical requirements for the imaging operation in the advanced horizontal boreholes and proposes the corresponding quality control measures for the imaging operation, effectively improving the accuracy and timeliness of the advanced geological prediction, enhancing the guiding effect of the geological prediction on tunnel excavation construction.
Service
Email this article
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
FENG Tao XIE Li
Keywords： Railway tunnel   Advanced geological prediction   Industrial endoscope；Imaging technology   Opera? tion technology     
Abstract： Subjected to the analyzer′ s experience and geological conditions at the coring location, the exploration results of the advanced horizontal drilling are often different to the actual conditions. In view of this, the industrial endoscope technology is applied to the advanced horizontal drilling for geological prediction in Fuxing tunnel on the newly-built Dali-Ruili railway. In combination with the application practice of industrial endoscope technology in the advanced geological prediction, this paper summarizes the technical requirements for the imaging operation in the advanced horizontal boreholes and proposes the corresponding quality control measures for the imaging operation, effectively improving the accuracy and timeliness of the advanced geological prediction, enhancing the guiding effect of the geological prediction on tunnel excavation construction.
Keywords： Railway tunnel,   Advanced geological prediction,   Industrial endoscope；Imaging technology,   Opera? tion technology     
Cite this article:   
FENG Tao XIE Li .Discussion on Imaging Operation Technology in Advanced Horizontal Boreholes of Railway Tunnels[J]  MODERN TUNNELLING TECHNOLOGY, 2021,V58(1): 223-228
URL:  
http://www.xdsdjs.com/EN/      或     http://www.xdsdjs.com/EN/Y2021/V58/I1/223
　
No references of article
[1] WANG Mingnian1,2 HU Xiaoyue1,2 TANG Xiongjun3 DONG Yucang1,2 YU Li1,2.Study on Temperature Loads and Structural Internal Force Characteristics of Large-diameter Shield-driven Railway Tunnels in a Fire Scenario[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 1-9
[2] HUO Mengzhe1 LIU Xiqi1 LIN Manqing2.Mechanical Mechanism of the Shear Rock Burst in Intact Surrounding Rocks[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 10-18
[3] YU Yuanxiang YAO Yao WANG Jingbin WANG Fuyu KE Da.Study on Main Controlling Factors of Surrounding Rock Stability and Support Optimization of Deep-buried Tunnels under the Coupling Action of Anchor Bolts and Rocks[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 19-26
[4] LI Linyi1 YANG Junsheng1 WANG Lichuan1,2 WANG Shuying1 FANG Xinghua1 XIE Yipeng1.Cause Analysis and Treatment Measures of the Inverted Arch Heaving Disease of a High-speed Railway Tunnel under Heavy Rainfall[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 27-36
[5] HUANG Fei1 GAO Xin2.Study on the Structural Stability of Mined Tunnels with Double-layer Initial Supporting Arch Cover in Soil-Rock Composite Strata Based on the Arch Section Constructed by CD Method[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 37-45
[6] MENG Yan1,2 CHENG Qifeng1,3 CHEN Xi1,2 WU Wanxia1,2 HUANG Yichun1,2.Research Progress in the Porous Media Grouting Simulation Test[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 46-53
[7] YANG Jihua1 GUO Weixin1 YAN Changbin2 MIAO Dong1.Study on Optimization of TBM Driving Parameters Based on the Energy Consumption[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 54-60
[8] CHEN Fudong1 LEI Mingfeng1 ZHENG Bangyou2 WU Zhigang2 YAO Yu2.Study on Optimization of Design Parameters of One-sided Water Stopping Curtain Based on the Orthogonal Test[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 61-66
[9] JIANG Pin LI Yuanfu.Study on Risk Assessment in Subway Station Construction Based on Principal Component Analysis[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 67-74
[10] ZHOU Shengshi ZHANG Ning ZHANG Xiaojuan.Metro Construction Risk Assessment Based on PPC-D-S Evidence Theory[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 75-83
[11] HAN Xingbo1，2 XIA Yongxu1 WANG Wenbing3 CHAI Lunlei1 WANG Xing1.Study on the Safety Risk Criterion for Personnel Escape in Highway Tunnel Fires under the Concept of Life Value and Injury Value[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 84-91
[12] FANG Youliang1 SONG Shangming1 SHANG Haisong2 ZHOU Jibing2.Research on Digital Project Management and Control Platform of Construction Works[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 92-98
[13] WEN Ming1,2 ZHANG Dingli2 FANG Huangcheng2 YU Fucai1 LIU Yan1.Optimization Analysis on Spatial Variability of Tunnel Surrounding Rock Parameters Based on Constrained Random Field Theory[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 99-108
[14] ZHANG Fengrui1 JIANG Annan1 ZHAO Liang2 CHEN Wei2 GUO Kuo2.Study on Time Series Prediction of the Tunnel Deformation Based on the Multivariable GP-DE Model[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 109-116
[15] WANG Junxiang1 XU Chenhui1 DONG Jianhua2 CHEN Sili1 KOU Haijun3 WANG Xin1.Soil Parameters Inversion and Working Face Stability Analysis for a Shielddriven Utility Tunnel in Water-rich Strata[J]. MODERN TUNNELLING TECHNOLOGY, 2021,58(1): 117-126
Copyright 2010 by MODERN TUNNELLING TECHNOLOGY