1Grasping Opportunity Follow Trend to Lift the Quality of Commercial Explosives Up to a Higher LeverCui Gang, Xu Tian-guiSafety Production1-42Discussion on the Economic Model and Competitive Environment in Commercial Explosive IndustryQin Zhen-qiSafety Production5-83Research on the Application of Balanced Scorecard in Industrial Explosive CorporationsFeng Yan-hong, Wang Jun-zhongSafety Production9-114Study on the Interaction of the Shock Waves in Underwater ExplosionsWu Guo-qun, Zhang Ming-xiao, Gong Qi-xiang, Chen ChenExperiment & Research12-155Research of Rock Cumulative Damage under the Action of Directional Pressure-relieved and Vibration-insulated BlastingZhang Zhi-cheng, Huang You-wang, Wei Jia-xiu, Ding Yin-guiExperiment & Research15-186Experiment Study on the Delay Property of W/BaCrO4 Type delay CompositionLi Xiang-yu, Han Ti-fei, Di Yun-xinExperiment & Research19-207Research on Additive Agent in Explosion Welding PowderYou You, Liu Zi-jun, Chen Qiu-yu, Huang Wen-yaoExperiment & Research21-238Development of a Mixed Explosive Used in Mine Permitted DetonatorWen Ze-biaoQuestion & Discussion23-269Study on a Spraying Sensitizer Feeding Equipment in Emulsion ExplosiveXia Guang, Luo Shi-hua, Zhang Chun-yan, Zai Qing-cuiQuestion & Discussion27-2910Discussion on Application of Explosion Compaction for Soft Foundation TreatmentYing JunSpecial Critique30-3211The Applications of Emulsifier Vibration Monitoring TechnologyMiao Tao, Zhang Chun-yan, Chen Xin-gaoExperience Introduction33-3512Blasting Demolition of a Water Tower with Cylindrical Compound StructureLi Xiang, Zhou En-quan, Liang Zhi-gaoExperience Introduction36-38