3) displacement of deep surrounding rock
深部围岩位移
4) the deep displacement of surrounding rock
围岩深部位移
1.
Secondly according to the theory and situ measurement,analyzed the deep displacement of surrounding rock and ground surface settlement the excavation of tunnel,derived the principles of temporal and spatial effects.
然后从理论和现场实测数据出发,分析了隧道开挖引起的围岩深部位移和地表沉降变化,得出施工引起的时空效应规律。
5) thick surrounding rock(soil)
深厚围岩(土)
6) deep soft rock
深部软岩
1.
Study on Repair and control technology for failed ingate in deep soft rock of mine shaft
深部软岩井筒马头门破坏修复治理技术研究
2.
To control deformation of a deep soft rock tunnel,an engineering experiment of unloading blast in high stressed soft rock was carried out at Xieqiao coal mine,Huainan Mining Group Corp,which improves fully the stress state of surrounding rock mass and controls effectively the amount of rock deformation and its stable time.
为控制深部软岩巷道的变形,利用爆破卸压技术,对淮南矿业集团谢桥矿高应力软岩巷道进行了爆破卸压工程试验,充分改变围岩应力状态,使巷道的变形量及稳定时间得到了很好的控制。
3.
In deep soft rock roadway,supporting technologies and methods which have been adopted in shallow engineering are not applicable due to complex engineering geological conditions.
深部软岩工程复杂工程地质条件使原有的浅部工程的支护技术和方法不能满足实际工程需要。
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
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