1) surrounding bed
围岩层
2) internal surrounding rock
内层围岩
3) external surrounding rock
外层围岩
4) stratiform surrounding rock
层状围岩
1.
The elastic incline beam catastrophe model for instability of tunnel stratiform surrounding rock;
隧道层状围岩失稳的弹性倾斜梁突变模型
6) horizontal layered rock
水平层状围岩
1.
Based on the structural behaviors of horizontal layered rockmasses,an optimization scheme of tunnel support was proposed.
基于水平层状围岩结构特征,提出层状围岩中隧道开挖支护优化工况,进行桐木湾隧道锚喷支护参数优化对比现场试验和数值模拟分析,根据现场测试和数值模拟结果,分析了锚喷支护参数优化前后的锚杆受力和围岩变形特征。
补充资料:围岩
见矿体。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条