| 
| 
China Tunnel Technology: Dynamic Response Analysis of Underground Double-Line Tunnel under Surface Blasting
Dynamic Response Analysis of Underground Double-Line Tunnel under Surface Blasting
Pei Zhang ,1 Jianhua Cai,2 Feng Zong,3 Yanpeng He ,1 and Qiong Wang4
1College of Energy Science and Engineering, Xi’an University of Science and Technology, Xi’an, Shanxi 710000, China
2Pingliang Xin’an Coal Industry Co., Ltd., Pingliang, Gansu 744000, China
3Shaanxi Jinyuan Zhaoxian Mining Co., Ltd., Baoji, Shanxi 721000, China
4Department of Emergency Technology and Management, North China Institute of Science and Technology, Beijing 101601, China
Academic Editor: Yun Lin
Received19 Jun 2021
Accepted18 Jul 2021
Published30 Jul 2021
Free read
cover tunnel photo by: Matt Brown from London, England / CC BY
.jpg){kind=link}
Copyright 2019-2024 TunnelContact.com
https://www.hindawi.com/journals/sv/2021/9226615/
Dynamic Response Analysis of Underground Double-Line Tunnel under Surface Blasting
www.hindawi.comBlasting has been widely used for economical and rapid rock excavation in civil and mining engineering. In order to study the influence of relative horizontal distance and relative vertical distance between two tunnels on the dynamical response of...