计算结果较好地反映了竖井周围岩体不稳定关键块在爆破振动作用下沿断层破坏、崩落的动力学过程。
The result of blasting simulation clearly shows the movement of the silo is due to the unsteadiness jointing rock mass under applied blasting vibration load.
加州已经用了数年时间准备“大招”——一定会沿着著名的圣安德烈亚斯断层释放各种破坏的一场不可避免的地震。
California has spent years preparing for "The Big One"—the inevitable earthquake that will undoubtedly unleash all kinds of havoc along the famous San Andreas fault.
输送石油的管道可能因断层或山体滑坡而被破坏，造成严重的石油泄漏。
Pipelines carrying oil can be broken by faults or landslides,causing serious oil spills.
然而存在着潜在的危险。汉旺镇地处龙门山断层带，历史上曾经发生过破坏性极强的地震。
However, the hidden danger was already there: Hanwang town is lying on the Longmenshan Fault, an area that has experienced damaging earthquakes in the past.
因此，对煤层顶底板的变形破坏规律、构造特征以及断层各要素的研究都是防治奥灰岩含水层突水的关键问题。
Therefore, study on the deformation and breakage law of upper and down floor of coal layer, the character of formation, each fault factor are the key problem for prevention the water inrush.
应用X射线微型计算机断层扫描技术进行老鼠实验，他发现空间辐射将对骨质健康造成严重破坏。
Using micro computed tomography in studies on mice, Bateman found that space radiation rapidly attacks bone health.
油气管道通过断层和滑坡地带，容易遭受地震破坏。
The oil and gas pipe line through fault or landslide area is easy to be damaged by earthquake.
经验表明，断层活化会对井巷围岩产生较为强烈的变形和破坏作用。
The experience indicates that fault activation may lead to strong deformation and destruction of mine workings.
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.
全场连续的变形数据清晰地反映了雁列断层结构的变形破坏过程的各种细节。
The whole failure process of the echelon fault structure is revealed by evolution of the deformation field.
川南地区断层带提供了天然气向上散失通道，并破坏盖层封堵能力。
The faulted zones in South Sichuan serve as up escaping paths of subsurface gas and destroy sealing property of cap rocks.
城市活断层的探测对于城市规划、抗震设防、减轻地震对城市设施的破坏都具有重要的现实意义。
Urban active fault detection has important actual significance for urban planning, earthquake resistance, reducing damages of urban facilities from earthquakes.
当底板中含断层时其破坏深度增大，采前采后的应力变化也更为复杂。
When there is a fault in coal seam floor, the breakage depth will increase and the stress change will be more complicated.
拱坝—地基系统稳定分析中对坝肩破坏的研究至关重要，而目前广泛采用的有限元法不能够有效地模拟岩石基础中断层、节理等薄弱面的不连续特性。
Study of abutment failure is important in stability analysis of arch dam-foundation systems. FEM cannot effectively simulate the faults and joints in rock foundations.
背斜褶皱的核部在断层间受到挤压，遭受到很强的破坏。
The core of the anticlinal fold, which is squeezed between faults, underwent intense crushing.
埋深越大的管线在逆断层作用下破坏越严重。
The pipeline with greater depth would be damaged more seriously under the action of the reverse fault.
以攀枝花兰尖铁矿工程为例，采用相似材料模拟实验对受断层影响的露天高陡边坡的变形和破坏规律进行了研究。
The deformation and failure law of the high steep slope at open pit due to the fault was investigated by the simulation tests of similar material with Panzhihua Iron Mine as an example.
一般而言，在相同加载条件下预存微破裂密度越高，或对同一岩石加载速度越慢，对应的断层成核过程就越长，因此最终破坏的可预报性也越高。
In general, a higher pre existing microcrack density or a lower loading stress rate results in a longer nucleation stage, and therefore, increases the predictability of catastrophic failure event.
下古生界的勘探区带评价的关键性指标首先是存在有效盖层，然后考虑张性断层对局部封盖条件的破坏作用。
The existence of effective cap rock is the key index of performing play evaluation on Palaeozoic prospecting, then to consider that tensional fault destroyed the cap rock in limited region.
断层活动时期与源岩排烃期（油气源）的匹配关系，决定油气的分布层位及油气藏的形成与破坏。
The relationship between faults activity stage and hydrocarbon expulsive stage controlled the distribution, forming and destroy of oil and gas accumulation.
另一组为NW向走滑断层，形成时代较晚，破坏早期逆冲断层和NE向走滑断层。
The formation time of NE strike slip faults is earlier than that of NW strike slip faults.
断层强度受降雨和振动的影响而不断弱化，变形破坏主要集中在由断层所构成楔形体的中上部。
The intensity of fault is weakened by rainfall and burst, and the deformation and failure mainly occurred in upper and middle levels of the wedge formed by the faults.
发震断层基岩错动引发上覆土层的破裂是导致埋地管线破坏的主要原因。
Damage reason of buried pipelines is primarily resulted from the overlaying soil rupture due to the earthquake fault dislocation.
断层面倾角越大的逆断层对埋地管线的破坏越严重。
The pipe is damaged more seriously when the dip angle of the reverse fault is large.
结果表明：边坡的失稳主要受顺坡向的节理面和F1等断层控制。它在将来某种条件下的失稳破坏并会形成前端整体的滑动破坏模式。
The results show that the joint surface and the F1 fault of the slope made a major impact on the slope instability and formed the front section damage and slide mode under certain conditions.
活动断层是诱发地震的主要原因，也是破坏城市建筑设施的主要因素。
Active fault is one of the main causes for breakout of earthquake and one of the main factors for destruction of buildings in cities.
南一段泥岩盖层次之，通过断层封闭性的研究，以为断层对盖层的破坏程度大一段小于南一段。
By the research of sealing ability of fault, it's considered that the destructiveness of fault to caprock in Damaguhe 1 member formation is less than that of Nantun1 member.
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.
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.
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