| 某矿采空区胶结充填方案研究 |
| |
| 引用本文： | 王雨波,王运敏,汪斌,杨永生.某矿采空区胶结充填方案研究[J].金属矿山,2013,43(3):6. |
| |
| 作者姓名： | 王雨波 王运敏 汪斌 杨永生 |
| |
| 作者单位： | 1.中钢集团马鞍山矿山研究院有限公司；2.金属矿山安全与健康国家重点实验室 |
| |
| 摘 要： | 针对某露天转地下矿采空区复杂的工程地质条件，利用正交试验对采空区以及露天采坑充填方案进行设计，通过对各充填方案稳定性分析以及经济比较，给出了采空区以及露天采坑最终充填方案，探明了充填方案对三期开采的影响，对复杂工程地质条件下的采空区胶结充填具有指导性的作用。
|
| 关 键 词： | 胶结充填 配合比 采空区 露天采坑 稳定性分析 |
Research of Cementing Filling Scheme for a Goaf |
| |
| Wang Yubo
,
Wang Yunmin
,
Wang Bin
,
Yang Yongsheng.Research of Cementing Filling Scheme for a Goaf[J].Metal Mine,2013,43(3):6. |
| |
| Authors: | Wang Yubo Wang Yunmin Wang Bin Yang Yongsheng |
| |
| Affiliation: | 1.Sinosteel Maanshan Institute of Mining Research Co.，Ltd.；2. State Key Laboratory of Safety and Health for Metal Mine; |
| |
| Abstract: | In view of the complex engineering & geological condition of a goaf during transition from open pit to underground mining，the orthogonal experiment is used for the design of the goaf and open pit′s backfilling scheme. Based on the stability analysis and economic comparisons of each backfilling scheme，the final backfilling scheme of goaf and open pit is given，and the impact of the backfilling on the third period project is pointed out. The research plays a guiding significance for the cementing filling of goaf under complex engineering geological conditions. |
| |
| Keywords: | Cementing filling Mixture ratio Goaf Open pit Stability analysis |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《金属矿山》浏览原始摘要信息 |
|
点击此处可从《金属矿山》下载全文 |
