An overview of ahead geological prospecting in tunneling

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• 作者：Shucai Li ; ^{lishucai@sdu.edu.cn} ; Bin Liu ^{liubin0635@163.com} ; Xinji Xu ^{xuxinji1990@163.com} ; Lichao Nie ^{luhuashiyu@163.com} ; Zhengyu Liu ^{liuzhy_2011@163.com} ; Jie Song ^{tom1442@sina.com} ; Huaifeng Sun ^{sunhuaifeng@gmail.com} ; Lei Chen ^{clei667@163.com} ; Kerui Fan ^{fankerui@126.com}
• 关键词：Ahead geological prospecting in tunneling ; Research overview ; Geophysical ahead predicting methods ; Tunnel Boring Machine environment ; Integrated prospecting and joint inversion ; Future trends
• 刊名：Tunnelling and Underground Space Technology
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：63
• 期：Complete
• 页码：69-94
• 全文大小：9381 K
• 卷排序：63

文摘

The levels, features, applicability and limitations of proposed techniques. Key problems and solutions on ahead prospecting in complicated TBM-tunnel. Suggestions on challenging techniques: focused resistivity, borehole GPR, TSWD. The usage, case study and future topic of joint inversion in ahead prospecting. Two key challenges discussed as key problems and future research focus.