footwall
英['fʊtwɔːl]
美['fʊtˌwɔːl]
- n. 〈地质〉矿藏底石；底壁；下盘
详细释义
Noun:
-
the lower wall of an inclined fault
双语例句
- 1. If a fault has a vertical fault plane. How do we determine its hanging wall and footwall?
- 若一断层的断层面是直立的，我们怎么去确定它的上盘和下盘呢？
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- 2. The heavy oil is distributed at the handing wall, light oil and gas reservoir at the footwall.
- 稠油主要分布在断阶带上盘，正常油和轻质油分布在断阶带的下盘及断阶带之间。
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- 3. Operated by touch, the computer controls the screen on the footwall and the light and sound in the patient area.
- 电脑为触控式，控制着床尾墙面上的屏幕和病人区域的光线、声音。
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- 4. If the relative movement of hanging wall and footwall is parallel to the strike of fault plane it is a strike slip fault.
- 如果断层上盘和下盘的岩石相对位移运动是平行断层面走向的，这种断层称为走滑断层。
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- 5. If the relative movement of hanging wall and footwall is parallel to the strike of fault plane, it is a strike slip fault.
- 如果断层走向与区域构造的总体走向相平行，就称之为纵向断层；
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- 6. The experimental phenomena indicate that there are the maximal stress destruction points in the hanging wall and the footwall.
- 试验结果表明：在断层上盘和断层下盘都存在一个最大超前应力峰值点；
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- 7. The footwall, the lower stand canal, the central disc, the upper stand canal, the top wall and the separator compose a framework.
- 下盘、下支架管、中盘、上支架管、上盘、隔板组成骨架。
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- 8. The greatest height of footwall cutting is determined through the theoretical analysis of cut-off grade method and breakeven point method.
- 通过对边界品位法及盈亏平衡法的理论分析，确定下盘最大切岩高度。
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- 9. The lower grade Footwall Section is always confined to Zone MO3, and has as its footwall limit the very regular MO3-O4 lithological contact.
- 低年级下盘部分始终是局限于区域，并作为其下盘限制规则mo3-o4岩性接触。
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- 10. The vertical and parallel relations of the trench with drill drift are summarized by the bottom structure disposal design on inclined orebody footwall.
- 通过对倾斜矿体下盘底部结构的设计，总结了堑沟与凿岩巷道在垂直与平行位置关系，经比较和验算后合理设计底部结构，减少了开采损失贫化。
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- 11. Whether mining in hanging wall or footwall, the elastic energy and vertical stress in the fault area will increase with the increase of fault dip Angle.
- 无论上盘或下盘开采，断层区域弹性能及垂直应力都随着断层倾角的增加而增加。
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- 12. The footwall was marble, whose cave and fissure were well developed and strong permeability and mine was impacted by the private mining for a long term.
- 下盘为大理岩，溶洞裂隙较发育，透水性较强，矿山长期受民采影响。
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- 13. Fault plane divides faulted rock into two blocks. The block above the fault plane is called hanging wall; the block below the fault plane is named footwall.
- 断层面将发生断层的岩石分隔成两个岩块，我们将位于断层面之上的岩块叫做上盘，而将位于断层面之下的岩块称为下盘。
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- 14. But to the region of nappe structure, by the reason of rising reverse fault top wall, so we just can calculate the fault geometry under the footwall breakpoint.
- 而对于逆断层因其上盘的上升过程，使得推算的断层只能获取下盘断点以下的构造形态。
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- 15. Deficient floor slope Angle of an ore body often needs to dig a drift (or access) in its footwall rock when adopting non-pillar sublevel caving following-vein excavation.
- 采用沿脉布置的无底柱分段崩落法，当矿体底板倾角不足时，需要在下盘岩石中开掘进路。
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- 16. The southern margin of the orebody corresponds with the Footwall Quartzite Marker (MO3-MO4 contact) while the northern margin is based on an assay cut-off within zone MO2.
- 南缘，矿体下盘石英岩与对应的标记（mo3-mo4接触）而北部边缘是根据法截止区内模型。
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- 17. Though the load analysis on the tunnel roof wall-rock in the fault footwall tunnel, this paper solves the problem of the tunnel support of tunneling through the great fault;
- 通过对断层下盘巷道顶板围岩的受力分析，解决了煤巷掘进过大断层的巷道支护问题；
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- 18. They connect the hanging wall of one fault to the footwall of another fault, and have special deforming feature, beside them on the hanging wall there are transverse anticlines.
- 转换斜坡连接一条断层的上盘和另一断层的下盘，具有特殊的变形特征，在转换斜坡近旁的断层系上盘伴生横向背斜。
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- 19. The deposit occurs near the internal and external contact zones at the southwest side of southeast end of Baishizhang granite as well as hanging wall and footwall of F19 fracture.
- 矿床赋存于白石嶂花岗岩体南东端之南西侧内外接触带及F19断裂的上下盘附近。
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- 20. The application of prestressed achor rope reinforce open pit footwall slope has been presented and the stability of the slope in different reinforced conditions has been evaluated.
- 介绍了预应力锚索加固露天矿非工作帮的应用实例，并对加固的边坡进行了不同条件下的稳定性分析。
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- 21. The footwall contains a large screen that can be used for entertainment, video consultations with doctors, and access to hospital information, educational content and social-media sites.
- 床尾墙包含一个大屏幕，可以用于娱乐、通过视频咨询医生，也可以用来访问医院信息、教育内容和社交网站。
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- 22. The footwall contains a large screen that can be used for entertainment, video consultations with doctors, and access to hospital information, educational content and social-media sites.
- 床尾墙包含一个大屏幕，可以用于娱乐、通过视频咨询医生，也可以用来访问医院信息、教育内容和社交网站。
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