Results 231 to 240 of about 1,591 (253)

A New Technology for Smooth Blasting without Detonating Cord for Rock Tunnel Excavation

Applied Sciences (Switzerland), 2020
Zelin Liu, Jiaqing Xu, Qiyue Li
exaly  

blasting excavation

2014
openaire   +1 more source

A study of excavation sequence and contour blasting method for underground powerhouses of hydropower stations

Tunnelling and Underground Space Technology, 2012
Chuangbing Zhou, Wenbo Lu
exaly  

Comparing TBMs with drill + blast excavation

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1996
openaire   +1 more source

A model of the operation of a continuous excavator for blasted rock

Soviet mining science, 1974
B. N. Tartakovskii, S. M. Bro, B. Z. Palei, A. S. Prigunov, V. M. Shteintsaig, K. V. Ivanov, S. L. Kalashnikov   +6 more
openaire   +1 more source

Mitigation of rock burst events by blasting techniques during deep-tunnel excavation

Engineering Geology, 2015
Wenbo Lu, Peng Yan, Zhigang Shan
exaly  

A Study on the Vibration Frequency of Blasting Excavation in Highly Stressed Rock Masses

Rock Mechanics and Rock Engineering, 2016
Chi Yao, Shuihua Jiang, Wenbo Lu
exaly  

Investigation into blasting design for mining excavations

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1989
openaire   +1 more source

Presplit blasting for highway rock excavation

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1984
openaire   +1 more source

Design of fragmentation blasting in surface rock excavation

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1993
openaire   +1 more source