| 掏槽爆破中颗粒的受力分析 |
| |
| 引用本文： | 逄焕东,林从谋,刘同松.掏槽爆破中颗粒的受力分析[J].山东科技大学学报(自然科学版),2001,20(4):99-102. |
| |
| 作者姓名： | 逄焕东 林从谋 刘同松 |
| |
| 作者单位： | 1. 山东科技大学土木建筑学院,
2. 山东泰安市泰山区房屋开发公司, |
| |
| 摘 要： | 借鉴工业生产中的两相流动方法研究掏槽爆破中的颗粒运动规律。结合掏槽爆破中气－固两相流动的实际情况，研究了岩渣颗粒在复杂情况下的受力机理，讨论了这些不同因素对掏槽爆破的不同作用，并据此对掏槽过程进行了分析。
|
| 关 键 词： | 掏槽 爆破 两相流动 颗粒 受力分析 |
| 文章编号： | 1000-2308(2001)04-0099-04 |
Mechanic Analysis of Particles in Cut Blasting Process |
| |
| PANG Huan dong ,LIN Cong mou ,LIU Tong song.Mechanic Analysis of Particles in Cut Blasting Process[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2001,20(4):99-102. |
| |
| Authors: | PANG Huan dong LIN Cong mou LIU Tong song |
| |
| Institution: | PANG Huan dong 1,LIN Cong mou 1,LIU Tong song 2 |
| |
| Abstract: | The movement law of the smashed rock mass in the cut blasting was studied using two phase flow method drawn on the experience of industry.With the fact of the gas solid two phase flow movement,the force mechanism of the smashed particles has been researched under complicated conditions,and the different effects corresponding to the different factors were discussed;moreover the cut blasting process has also been analyzed according to the former study. |
| |
| Keywords: | cut blasting two phase flow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
