| 房柱采矿法采场顶板的可靠性分析 |
| |
| 引用本文： | 周麟. 房柱采矿法采场顶板的可靠性分析[J]. 金属矿山, 1998, 0(1): 17-20 |
| |
| 作者姓名： | 周麟 |
| |
| 作者单位： | 武汉化工学院 |
| |
| 摘 要： | 根据有限元正交设计算法，结合实例计算了房柱法采场顶板的可靠度和安全系数，其结果可为采场结构参数的选取及顶板可靠性评价提供依据。
|
| 关 键 词： | 房柱法 采场顶板 有限元 正交设计 可靠性 采矿 |
Reliability Analysis for Stope Roof in Room and pillar |
| |
| Zhou Lin. Reliability Analysis for Stope Roof in Room and pillar[J]. Metal Mine, 1998, 0(1): 17-20 |
| |
| Authors: | Zhou Lin |
| |
| Affiliation: | Wuhan Chemical Industry Institute |
| |
| Abstract: | Based on the orthogonal design algorithm of finite element and the practical example,the reliable level and safe coefficient for stope roof in room and pillar method are calculated,its result provided a foundations for selection of stope structrue parameters and evalution of stope roof reliability. |
| |
| Keywords: | Room and pillar method Stope roof Finite element Orthogonal design Reliability |
| 本文献已被 CNKI 维普 等数据库收录！ |
