Home | About Journal |  Editorial Board |   |  Instruction |  Subscription |  Advertisement |   |  Download |  中文  Office Online   Search     Adv Search

	2020, Vol. 57(4): 136-140    DOI:
	Optimization and Application of Smooth Blasting Parameters for Underground Powerhouse
	（China Railway 14th Bureau Group Shield Engineering Co., Ltd., Nanjing 211899）
	Received null  Revised null
	Supporting info

Copyright © 2011  Editorial By MODERN TUNNELLING TECHNOLOGY Supported by:Beijing Magtech Co.ltd  Email:support@magtech.com.cn