Application of HSP (Horizontal Sonic Profiling) Sound Wave Reflection Method to Geological Prediction of TBM Tunnel of Hanjiang RiverWeihe River Water Diversion Project

doi:10.3973/j.issn.1672-741X.2017.02.017

Tunnel Construction ›› 2017, Vol. 37 ›› Issue (2): 236-241.DOI: 10.3973/j.issn.1672-741X.2017.02.017

Previous Articles Next Articles

Application of HSP (Horizontal Sonic Profiling) Sound Wave Reflection Method to Geological Prediction of TBM Tunnel of Hanjiang RiverWeihe River Water Diversion Project

LU Song, LI Cangsong, WU Fengshou, ZHOU Yunjin

(China Railway Southwest Research Institute Co., Ltd., Chengdu 611731, Sichuan, China)

Received:2016-08-26 Revised:2016-10-24 Online:2017-02-20 Published:2017-03-04

Abstract

Abstract:

During the construction of TBM, advanced geological prediction and TBM rapid construction often affects each other. As a result, the difficulties of geological prediction are analyzed; and then the working principle and method of HSP sound wave reflection method applied to TBM construction are introduced based on the characteristics of TBM construction. The vibration of rock induced by TBM cutterhead is regarded as vibration source signal; and then the array typed pole arrangement method is used to collect characteristics of the ground ahead. The comparison between analytical results and actual application of HSP sound wave reflection method applized to geological prediction of TBM tunnel of Hanjiang RiverWeihe River Water Diversion Project shows that the HSP sound wave reflection method is feasible and highlyefficient in geological prediction of bad geological conditions.

Key words: Hanjiang RiverWeihe River Water Diversion Project, TBM construction, geological prediction, HSP sound wave reflection method

CLC Number:

U 45

LU Song, LI Cangsong, WU Fengshou, ZHOU Yunjin. Application of HSP (Horizontal Sonic Profiling) Sound Wave Reflection Method to Geological Prediction of TBM Tunnel of Hanjiang RiverWeihe River Water Diversion Project[J]. Tunnel Construction, 2017, 37(2): 236-241.

[1]	LI Hao. Application of Newtype of Explosion Proof Seismograph to Advanced Geological Prediction of Gas Tunnel [J]. Tunnel Construction, 2020, 40(2): 261-266.
[2]	LI Hui, HAN Ziqiang, CHEN Peng. Application of Transient Electromagnetic Method in  Groundwater Prediction of Highway Tunnel [J]. Tunnel Construction, 2019, 39(S1): 355-360.
[3]	WANG Wei, GAO Xing, LIU Xiaowei. Applicable Comparison among Several First Arrival Time Automatic Pickup Methods in Tunnel Advance Detection by Seismic Wave [J]. Tunnel Construction, 2019, 39(8): 1239-1246.
[4]	LU Song, WANG Xu, LI Cangsong, DING Jianfang. Design and Implementation of HSP Realtime Prediction Technology Suitable for TBM Construction [J]. Tunnel Construction, 2019, 39(8): 1255-1261.
[5]	WANG Yuanchao, DU Leigong, WANG Yingchun, ZHANG Yuelin. Key Technology of Advance Geological Prediction and Pretreatment of TBM Construction in Deepburied Tunnel [J]. Tunnel Construction, 2019, 39(8): 1350-1356.
[6]	ZHANG Zhaotai, YOU Sheng, FENG Guangliang, CHEN Zhu, CHEN Bingrui. Construction Technologies of Open TBM in Deepburied Rockburst Section with Soft and Hard Alternant Strata [J]. Tunnel Construction, 2019, 39(5): 843-850.
[7]	LI Tao, QIU Wenge, LIU Yi. Development and Application of Refined Management System of Tunnel Geological Information Based on Data Drive [J]. Tunnel Construction, 2019, 39(1): 68-74.
[8]	ZHANG Chongmin, ZHANG Fengkai, LI Yao. Study of Full Waveform Inversion of Advance Tunnel  Geological Prediction by Ground Penetrating Radar [J]. Tunnel Construction, 2019, 39(1): 102-109.
[9]	YAN Changbin, JIANG Xiaodi, YANG Jihua, GUO Weixin, YAO Yang. Prediction of TBM Cutter Consumption Considering Geological Suitability and Disc Cutter Diameter [J]. Tunnel Construction, 2018, 38(7): 1243-1250.
[10]	QI Mengxue. Discussion on Construction Technology and Management of TBM Boring in Extremelybad Geological Conditions [J]. Tunnel Construction, 2018, 38(12): 2013-2018.
[11]	ZHANG Jie, WANG Minghui, ZHANG Qiao, LING Feixiang, NI Shaoquan. Optimization of Tunnel Geological Prediction Based on Catastrophe Progression Method [J]. Tunnel Construction, 2017, 37(S1): 67-71.
[12]	HOU Weiqing, ZHANG Xingyu, YE Ying. Preliminary Study of Advanced Geological Prediction Based on Seismic  Reflection Method for Shield Tunneling [J]. Tunnel Construction, 2017, 37(8): 1003-1010.
[13]	QIAN Qihu. Main Developments and Directions of Geological Prediction and Informatized Technology of Tunnel Construction [J]. Tunnel Construction, 2017, 37(3): 251-263.
[14]	SUN Zhenchuan, CHEN Jianli. Construction Technologies for Open TBM Used in Karst Areas and Softweak and Broken Grounds: Case Study of Songhua River Water Diversion Project [J]. Tunnel Construction, 2017, 37(2): 215-222.
[15]	ZHANG Mei. Key Measures for Construction Quality and Safety of Menghua Railway [J]. Tunnel Construction, 2017, 37(12): 1503-1507.

Application of HSP (Horizontal Sonic Profiling) Sound Wave Reflection Method to Geological Prediction of TBM Tunnel of Hanjiang RiverWeihe River Water Diversion Project

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments