煤体不偶合装药爆腔扩展过程

煤体不偶合装药爆腔扩展过程

索永录, 王小林

文章导航 > 爆炸与冲击 > 2005 > 25(1): 54-58

索永录, 王小林. 煤体不偶合装药爆腔扩展过程[J]. 爆炸与冲击, 2005, 25(1): 54-58. doi: 10.11883/1001-1455(2005)01-0054-05

引用本文:

索永录, 王小林. 煤体不偶合装药爆腔扩展过程[J]. 爆炸与冲击, 2005, 25(1): 54-58. doi: 10.11883/1001-1455(2005)01-0054-05

SUO Yong-lu, WANG Xiao-lin. Experimental research on the expansion of blast cavity of de-coupling charge in coal[J]. Explosion And Shock Waves, 2005, 25(1): 54-58. doi: 10.11883/1001-1455(2005)01-0054-05

Citation:

SUO Yong-lu, WANG Xiao-lin. Experimental research on the expansion of blast cavity of de-coupling charge in coal[J]. Explosion And Shock Waves, 2005, 25(1): 54-58. doi: 10.11883/1001-1455(2005)01-0054-05

索永录, 王小林. 煤体不偶合装药爆腔扩展过程[J]. 爆炸与冲击, 2005, 25(1): 54-58. doi: 10.11883/1001-1455(2005)01-0054-05

引用本文:

索永录, 王小林. 煤体不偶合装药爆腔扩展过程[J]. 爆炸与冲击, 2005, 25(1): 54-58. doi: 10.11883/1001-1455(2005)01-0054-05

SUO Yong-lu, WANG Xiao-lin. Experimental research on the expansion of blast cavity of de-coupling charge in coal[J]. Explosion And Shock Waves, 2005, 25(1): 54-58. doi: 10.11883/1001-1455(2005)01-0054-05

Citation:

SUO Yong-lu, WANG Xiao-lin. Experimental research on the expansion of blast cavity of de-coupling charge in coal[J]. Explosion And Shock Waves, 2005, 25(1): 54-58. doi: 10.11883/1001-1455(2005)01-0054-05

煤体不偶合装药爆腔扩展过程

doi: 10.11883/1001-1455(2005)01-0054-05

1.
西安科技大学，陕西西安 710054

计量
- 文章访问数: 2421
- HTML全文浏览量: 108
- PDF下载量: 203
- 被引次数: 0
出版历程
- 刊出日期: 2005-01-25

Experimental research on the expansion of blast cavity of de-coupling charge in coal

1.
Xi’an University of Science & Technology, Xi’an 710054, Shaanxi, China

摘要: 采用脉冲X射线摄影方法研究了煤体不偶合装药爆破时的爆腔扩展过程，得到了实验煤体的爆腔扩展速度、扩展范围、冲击波能量传递系数及距炮孔中心不同距离处的质点位移速度等规律。
- 爆炸力学 /
- 爆腔扩展 /
- 脉冲X射线 /
- 煤体 /
- 位移速度
Abstract: The expansion of the blast cavity of de-coupling charge in coal is investigated using the pulse X-radiation photography. The expansion speed and bound of the cavity, the energy transferring factor of shock wave, and the particle velocity at different distances from the blast hole centers are obtained.
- mechanics of explosion /
- expansion of blast cavity /
- pulse X-radiation /
- coal body /
- displacement speed

参考文献(0)

资源附件(0)

计量

文章访问数: 2421
HTML全文浏览量: 108
PDF下载量: 203
被引次数: 0

/

下载: 全尺寸图片幻灯片

分享

用微信扫码二维码

分享至好友和朋友圈

返回