|
|||||
|
|
| CONTROLLED BLASTING RESEARCH FOR SHAPEN CUTTING OF STRUCTURAL DECORATION STONE | |
| 作者姓名： | 刘清荣 |
| 摘 要： | This paper analyses the fragmenting principleof static blasting agent (SBA) and the action ofits cutting fragmentation. Using SBA for stermingmaterial proved very useful and advantageous. Herewe analyse in detail the cutting action of pre-stress and stress wave in pre-stressing forceblasting. |
| 本文献已被 CNKI 等数据库收录！ | |