Study on Influence of Air Decouple Charge Impact on Blasting Stress Field in Rock

摘要：

According to the theory of detonation and stress wave, initial shock pressure in wall of air-decoupled charge was deduced in theoretical and blasting stress field of air-decoupled charge in rock was established. Influence of decoupled coefficient to blasting stress field was analyses combined with test result, the result further proved decoupled charge can reduce compression stress obviously, the greater coefficient and stress reduce the more notable.

作者: ZONG Qi LI Deisheng WANG Xueli

作者单位: School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan, 2 School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan, 2

会议类型: 国际会议

会议名称: The 3rd Asian-Pacific Symposium on Engineering Blasting and the International Conference on Physical Problems of Rock Destruction(第三届亚太地区爆破技术研讨会暨第七届岩石破碎物理问题国际会议)

会议地点: 厦门

会议语种:英文

页码: 29-32

在线出版日期: 2011-08-10（万方平台首次上网日期，不代表论文的发表时间）