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- deformation of wall rock 围岩变形
- The alteration of wall rocks is affected by the ductile shear deformation and brittleness structure, while Au mineralization and main periods of wall rock alteration are simultaneously formed. 近期研究表明,该金矿与早期的韧性剪切活动以及后期的脆性改造有成因联系,金矿化与围岩蚀变的主要期次同时形成。
- The oecurrence of tourmalinite is the same as that of wall rock,but the obvious feature of the tourmalinite is microlaminated structure. 主要成分为微粒镁电气石,其次有石英、长石,少量粘土矿物、毒砂和黄铁矿。
- It is concluded that location of foot-wall drawing points are closely related to orebody dip, cut-off grade and ore grade of wall rock. 认为下盘放矿点位置与矿体倾角、放矿截止品位、围岩含矿品位有着密切的关系。
- Consequently, the evaluation of wall rock"s stability is a momentous science research correlated with expressway"s roading. 因此,围岩稳定性评价是与高速公路隧道施工和运营密切联系的一项极为重要的研究内容。
- In the test of the large diameter longhole mining of No.91 orebody at Tongkeng mine,the stress and the displacement of wall rock at the stope drilling chamber were monitored. 在铜坑矿91号矿体大直径深孔采矿法试验过程中,对采场凿岩硐室围岩的应力状态和岩移进行了监测。
- Again, according to analyze wall rock change along with working face advancing under caving, the paper gains three different phases of wall rock transmogrification. 再次,分析了采动影响下沿空巷道随着工作面的推进围岩变化情况,得出了围岩变形的三个不同阶段;
- DING Wu-xiu,CAI Li-ming,CHENG Jian-ping,et al.Research on configurable characteristic of wall rock regolith of Longmen Grottoes in Luoyang[J].Luoyang Univ Trans,2003,(4):79-82. [3]丁梧秀;蔡丽朋;陈建平;等.;洛阳龙门石窟围岩风化层结构特性研究[J]
- She appeared to deformation of the face. 她出现了能变形的面孔。
- Mechanics Analysis of Wall Rock Deformation and Failure of Tunnel and Its Treatment 某隧道围岩变形与破坏的机理分析和相应处理措施
- classification of wall rock of roadways 巷道围岩分类
- Deformation of a spring is linear with the force applied on it. 弹簧的变形量与施加在其上的作用力成线性关系。
- Stability evaluation of wall rock 围岩稳定性评价
- I grew up in a home with lots of wall plaques. 从小到大,家里的墙壁总是挂满了饰板。
- Creation of wall's peeled effect. 建立隔离墙的去皮效果。
- Collapsible plug on the back of wall charger. 可折叠堵塞墙充电器回来。
- Of wall street career terminative come from 911. 华尔街生涯的终结源自911。
- Sketch the deformation of the frame corresponding to each. 画出每一种情况下的钢架变形草图。
- He was born with a slight deformity of the feet which made him limp. 他的脚稍有先天畸形,走起路来一瘸一拐。