矿床产于断层破碎带中,受构造控制。
The deposit occurs in the fault fracture zone and is in control of structure.
断层破碎带岩性复杂,巷道压力显现规律多变。
The lithology in fault fracture zones is complex and the pressure in roadway in these zones is variable.
主要论述了TBM(隧道掘进机)快速通过断层破碎带的方法和步骤。
The procedure and method of TBM quickly driving across fracture zone are presented in this paper.
结合工程实例,探讨山区公路隧道新奥法施工中地质断层破碎带的处理技术。
This paper discusses the treatment technique for highway tunnel in fault rupture zone during construction with New Austrian Tunneling Method.
在趾板混凝土施工前必须对趾板区基础的地质钻孔、探硐、断层破碎带等进行处理。
The geological boreholes, exploratory adits and fault crushed zone in the plinth foundation area must be disposed before plinth concrete construction.
如何防止超大范围断层破碎带内松散泥质岩体渗水泥化则是成巷后的最大技术问题;
Once the roadway is formed, it is important to control large-scale water seepage caused by argillitization of broken loose mudstone and keep long-term stability of roadway.
铜街子水电站大坝基础存在有控制大坝抗滑稳定和承载力的C_5层间错动带和断层破碎带。
A bedding fault zone in layer C5 and a fractured fault zone which determine the stability against sliding and bearing capacity of the dam exist in the dam foundation of Tongjiezi project.
断层破碎带的缓慢蠕动将引起地面的拉张变形或不均匀沉降,对地面建筑物有巨大的破坏作用。
Ground tensile deformation and asymmetry sedimentation are caused by slow creepage of faultage fracture zone, which brings great damage effects to ground buildings.
边坡岩体中的层间剪切破碎带、断层破碎带不同程度地赋含泥化夹层,直接影响边坡的岩体结构。
The rock mass slope stability is directly influenced by mudding intercalation within the fracture zones and fault zones.
长江三峡工程;断层破碎带; 泥化夹层;灌浆材料;化学灌浆;复合灌浆;施工技术;
Three Gorges project; fault crushed zone; pelization band; grouting material; chemical grouting; compound grouting; construction technology.
文章结合工程实例,介绍利用地震层析成像技术查明岩溶、断层破碎带、强风化软弱夹层方面的应用。
Together with engineering case, this paper introduces this technique application to make known karst, fault zone and intensive weathered bed weak layer.
自进式锚杆是一种新型锚杆,集钻孔、锚杆安装、注浆、锚固为一体,主要用于断层破碎带岩体的支护。
Application of Self-boring is a new-type anchor, drilling, installation, bolt grouting andanchoringfor one, is mainly used for anchorage of rock bolting faults.
由于现场钻孔管涌试验所得的坝基岩体试验破坏坡降较大,不足以反映断层破碎带最差部位的岩体破坏坡降。
The hydraulic gradient gained from the permeability testing in the site is higher and can not reflect the real hydraulic gradient of the heavily fractured rock.
研究目的:胶州湾隧道需穿越海底断层破碎带,因工程地质勘察手段的局限性,决定了勘测阶段的地质资料不足。
Research purposes: Jiaozhou Bay Tunnel is needed to cross the seabed fault zone, but a little survey geological data are obtained because of the means limitation of engineering survey.
可能引起强透水或涌水的地段主要在浅埋过沟段、向斜褶皱核部破碎岩体形成的富水段、断层破碎带及其影响带。
The possible water quantities flowing into tunnel are calculated initially. There are possible zones of groundwater inflowing in the section of shallow tunnel, syncline core and faulted zones.
断裂带产生于大理岩之中,地下水沿断层破碎带运移,并对岩石进行浸蚀与溶蚀进而发育地下暗河,冲蚀加剧,最终形成今日看到的溶洞。
Flowing of underground water along faulted zones in marble eroded and corroded wall rocks and formed underground rivers, which finally created karst caves.
糜棱岩是断层泥破碎带常见的构造岩类。
长坡倒转背斜控制长坡-钢坑矿床的产出,层间剪切破碎带和逆掩断层控制着矿体的空闻位置。
The Changpo reverse anticline controls the location of Changpo-Tongkeng deposit, while the bed-parallel shear fracture zone and thrust fault control the ore bodies.
瞬变电磁法对低阻充水断层、充泥充水溶洞、充水充泥破碎带等不良地质体反映灵敏。
The new method is sensitive to the unfavorable geologic bodies filled with water or mud such as faults, caves and zones of rock fracture.
瞬变电磁法对低阻充水断层、充泥充水溶洞、充水充泥破碎带等不良地质体反应灵敏。
The new method is sensitive to the unfavorable low resistively geologic bodies filled with water or mud such as faults, caves, zones of rock fracture and water-saturated fracture zone.
不论岩浆成因还是构造成因,金矿体均受断裂破碎带、断层带或片理化带等构造带控制,产于大断裂带旁侧。
Whether magma reason or structure reason, the gold mine is all controlled by fracture zone beside large fracture.
矿山巷道中的断层带岩石一般比较破碎 ,难以支护 ,而且常常与含水层导通 ,易发生涌水。
The rock in the fault zones in mine roadways are generally fractured and difficult to support. As they often connect with the water containing layer, water inrush is apt to occcur.
矿山巷道中的断层带岩石一般比较破碎 ,难以支护 ,而且常常与含水层导通 ,易发生涌水。
The rock in the fault zones in mine roadways are generally fractured and difficult to support. As they often connect with the water containing layer, water inrush is apt to occcur.
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