| 徐淮地区煤矿井筒破裂机理研究 |
| |
| 引用本文： | 张明龙.徐淮地区煤矿井筒破裂机理研究[J].西部探矿工程,1996,8(2):20-22. |
| |
| 作者姓名： | 张明龙 |
| |
| 作者单位： | 合肥煤科总院合肥研究所 |
| |
| 摘 要： | 从徐淮地区井筒破裂的特点出发，分析引起井壁破裂的根本原因，据此提出井筒的破裂机理，为选择防治井筒破裂的方法提供依据
|
| 关 键 词： | 井筒破裂，破裂机理 |
Study on the Mechanism of Coal Mine Pit Shaft Breaking in Xuhuai Area |
| |
| Zhang Minglong.Study on the Mechanism of Coal Mine Pit Shaft Breaking in Xuhuai Area[J].West-china Exploration Engineering,1996,8(2):20-22. |
| |
| Authors: | Zhang Minglong |
| |
| Abstract: | The basic reason resulting in pit shaft breaking was analyzed from the point of view of characteristic of pit shaft breaking in Xuhuai area.the mechanixm of pit shaft breaking was presented to provide basis for selecting method on controlof pit shaft breaking. |
| |
| Keywords: | pit shaft breaking additional stress meutral point mechanism |
| 本文献已被 CNKI 维普 等数据库收录！ |
