| 临界距离老空水下薄煤层联合开采安全性分析 |
| |
| 引用本文： | 张文泉,肖洪天,张红日,孔令珍.临界距离老空水下薄煤层联合开采安全性分析[J].中国安全科学学报,2000,10(5):54-59. |
| |
| 作者姓名： | 张文泉 肖洪天 张红日 孔令珍 |
| |
| 作者单位： | 1. 山东科技大学
2. 山东滕州赵坡煤矿 |
| |
| 摘 要： | 以现场实测结果为基础 ,利用数值模拟与反演方法分析了薄煤层联合开采的顶、底板破坏范围。根据分析的结果评价了临界距离老空水下薄煤层联合开采的安全性。
|
| 关 键 词： | 老空水 联合开采 安全性评价 |
Analysis of the Safety of the Combined Mining of Thin Seams Under the Close Gob Water |
| |
| Zhang Wenquan,Xiao Hongtian,Zhang Hongri,Kong Lingzheng.Analysis of the Safety of the Combined Mining of Thin Seams Under the Close Gob Water[J].China Safety Science Journal,2000,10(5):54-59. |
| |
| Authors: | Zhang Wenquan Xiao Hongtian Zhang Hongri Kong Lingzheng |
| |
| Abstract: | Based on the site actual measurements, the inversion analysis on the destroy range of roof and floor by the combined mining of thin seams was made by using numerical modeling. Hereby the safety of the combined mining of thin seams under the close gob water was evaluated. |
| |
| Keywords: | Gob water Combined mining Evaluating of the safety |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
