基于先柔后刚理念的"缓冲层+钢管混凝土支架"性能分析 / Performance analysis on"buffer layer+steel pipe concrete support"based on idea of flexible first and rigid second
- Resource Type
- Academic Journal
- Source
- 建井技术 / Mine Construction Technology. 44(1):77-81
- Subject
先柔后刚 缓冲层 钢管混凝土支架 巷道支护 软岩 ANSYS - Language
- Chinese
- ISSN
- 1002-6029