大倾角厚层坚固顶板巷旁支护体合理宽度及让压尺度研究 / Study on reasonable width and yield scale of roadway side support with strong roof and thick seam with large dip angle
- Resource Type
- Academic Journal
- Source
- 中南大学学报(自然科学版) / Journal of Central South University(Science and Technology). 53(11):4494-4503
- Subject
大倾角煤层 沿空留巷 巷旁支护体 合理宽度 让压尺度 - Language
- Chinese
- ISSN
- 1672-7207