1Focus on the normalization in security management of explosive production lineWang Yanping1-3,42An on-line Inspecting Method for Packing Defection of Industrial ExplosivesHuang Zhiping, Diao Jianbing, Xu Liang, Zhang Guoquan4-93Application of Hybrid Electric Ignition Components in Milliseconds Delay Electric DetonatorChen Yuhua10-124Discussions of Influence Factors of Precision of Second Magnitude of MS DetonatorWan Yanhua, Liu Zhichao, Cao Yurong, Zhao Jie13-145Application of Fuzzy Comprehensive Evaluation Method Based on AHP in Safety Assessment of Civil Explosives MagazineLI Deji15-186The numerical simulation of shaft excavation blasting cavity expansion process based on ANSYS/LS-DYNAPan Xianfeng, MaoYanfeng19-23,247The Technology of Permeability Improvement in Shaft Coal Uncovering with Deep-hole Presplit BlastingHuang Wenyao, Wang Daoyang, Yang Lei, Hu Xin, Ma Huaitian24-278Application of Deep-Hole Smooth Blasting Technique in Large Section Hard Rock RoadwayXuYing, Wang Haibo, Zong Qi28-309Deep Hole Blasting and Roof-cutting Technique of Sandstone Roof Cut-hole in Fully Mechanized Coal FaceFu Jugen, Li Bing, Huang Wenyao, Liu Yang31-3310Research in Storage Technology of Cave Depot for the Civil ExplosivesXu Hongru34-35,3611Application of Bottom Interval Charging in Deep-hole Blasting On Yangjialing MineZhao Yong36-38