区段煤柱留设宽度分析及优化 ——以崖窑峁煤矿为例 / Analysis and optimization of remaining width of coal pillars in the section of Yayaomao Coal Mine
- Resource Type
- Academic Journal
- Source
- 煤炭科学技术 / Coal Science and Technology. 50(10):60-67
- Subject
区段煤柱 煤柱宽度 煤柱优化 钻孔窥视 - Language
- Chinese
- ISSN
- 0253-2336