Study on Vibrationreducing Effect of Deep and Large Vibrationreducing Hole: Case Study on Control Blasting of a Shallowburied Mined Station of Qingdao Metro
LI Kexian1, ZHAO Jizeng1, LEI Gang2
(1. Qingdao Subway Group Co., Ltd., Qingdao 266000, Shandong, China; 2. Beijing Urban Engineering Design and Research Institute Co., Ltd., Beijing 100000, China)
LI Kexian, ZHAO Jizeng, LEI Gang. Study on Vibrationreducing Effect of Deep and Large Vibrationreducing Hole: Case Study on Control Blasting of a Shallowburied Mined Station of Qingdao Metro[J]. Tunnel Construction, 2015, 35(6): 595-600.