地质作用力使这块非常广袤的区域发生断裂,永远地分割成了欧亚大陆和美洲大陆。
Geological forces broke up this vast expanse, forever splitting Eurasia and the Americas.
由于受区域构造长期作用的影响,在北天山山前地区逐步发育形成了多排褶皱背斜及活动断裂,且运动方式具有独特性。
Under the effect of regional tectonics there develop many raws drape anticline and active fault in the front of mountain and they have especial motion fashion.
喜山期持续的区域应力作用使那里沟背斜SE翼沿软弱面断裂,经递进扩展变形,最终形成逆冲推覆构造。
The SE limb of Naligou anticline was fractured in the action of persistent regional stressing and expanded into detachment-thrust structure during Himalayan orogenic period.
区域勘探确定了盆地基底南北分区特征,它对盆地的断裂展布、构造发育具有严格的控制作用。
Regional exploration has revealed that the basin basement is divided into southern and northern parts, and this plays a strictly controlling role in the fault distribution and structure development.
楔状旋转盆地是伴随区域块体旋转作用在走滑断裂上发育的构造盆地。
The wedged rotating basins develop along the strike-slip faults with regional block rotation.
论述下石炭统火山岩及火山碎屑沉积岩、区域性大断裂及次级构造对成矿的控制作用。
The gold mineralization is controlled by lower carboniferous volcanic and pyroclastic sedimentary rocks, regional faults and secondary structure.
东疆哈尔·里克造山带中红柱石的变形显微构造与区内A型俯冲引起的断裂区域变质作用有成因联系。
The microfabric deformation structure of andalusite in the Harlik orogenic belt is genetically related to the faulting-induced regional metamorphism caused by intracontinental A-type subduction.
喜山期持续的区域应力作用使那里沟背斜SE翼沿软弱面断裂,经递进扩展变形,最终形成逆冲推覆构造。
The SE limb of Naligou anticline was fractured in the action of persistent regional stressing and expanded int...
由于受区域构造长期作用的影响,在北天山山前地区逐步发育形成了多排褶皱背斜及活动断裂,且运动方式具有独特性。
Under the effect of regional tectonics, there develop many raws drape anticline and active fault in the front of mountain, and they have especial motion fashion.
依据上述反演结果,模拟了区域主要断层运动引起的水平位移、应变速率场图像,显示了边界断裂及其之间的相互作用。
According to above results, the horizontal displacement and strain field caused by the main fault movement have simulated and showed the interactions among boundary faults.
区域地壳拉张作用下盆地的阶段性裂陷,会导致边界断裂的多期活动和山地的相对隆升。
Regional crust pulling-apart induces sinking of basin, resulting in multi-periodic activities of boundary faults and relative uplifting of mountain.
大约43 M a后,太平洋板块聚敛方向改变,济阳坳陷断裂活动主要受nw - SE向区域伸展作用控制。
After about 43ma when the convergence direction of the Pacific plate changed, the faulting in Jiyang depression was mainly controlled by the NW-SE trending regional spreading process.
鉴于与同一地质区域内的不活动断裂带作比较,指出了活动断裂带对地下水化学元素的控制作用。
In comparison to the situation in the region of dead faults, it is indicated that the active faults have played an important role in controlling the distribution of chemical elements in groundwater.
裂纹尖端前的断裂作用区域的存在被认为是以上方法估计不足的原因。
Existence of the FPZ (Fracture Process Zone) ahead of crack tip is proposed as the reason for underestimating interface toughness.
断裂作用和古岩溶作用是控制储层形成分布的主要因素,有利的储层分布区域主要以条带状分布。
The rifting and paleokarst are the main factors that controlled the distribution of reservoir, the favored areas of reservoir are banding.
西拉木伦河断裂带为规模巨大、具重要作用的区域性大断裂带。
Xar Moron river fault zone is a large-scale and significant regional fault zone.
NNE向断裂系统主要受张扭应力作用控制;而nne - NE向断裂系统主要受边界条件、沉积相带、区域张应力的控制。
The NNE fault system is mainly controlled by tension-torsional stress, and the NNE-NE fault system by these factors: boundary condition, sedimentary facies zone and regional tensional stress.
强调台褶过渡区及褶皱过渡区、深大断裂、基性超基性岩的区域控矿作用。
The regional metallogenic control of the transition zones of platform folding and the transition zone of folds, deep and large fractures, basic ultrabasic rocks are emphasized.
研究认为花岗岩浆的侵位、区域性断裂的多次脉动作用及蚀变作用是区内钨锡矿形成的重要控制因素。
Research indicates that the main ore-controlling factors are intrusion of granitic magma, multiple activities of regional faults and greisenization.
通过1:5万区域地质调查工作,基本查明了侏罗系的分布范围及宗别立边界断裂对盆地沉积作用的控制。
By means of 1/50000 negional surveying, it has been established that Zongbieli marginal fault control of thebasin sedimentation and the distribution range of Jurassic System.
建立了这两个区域的损伤断裂准则和裂纹尖端的损伤局部化模型,可以更好地反映爆生气体作用下裂纹扩展的实际过程。
The damage and fracture criterions and the damage localization models at the crack tip are individually established, which can better realize the true process...
强调台褶过渡区及褶皱过渡区、深大断裂、基性超基性岩的区域控矿作用。
The regional metallogenic control of the transition zones of platform folding and the trans...
研究表明 ,相山火山盆地火山活动划分为两个旋回 ,其就位受制于区域深断裂的走滑拉分作用。
The study shows that volcanic activity in Xiangshan volcanic basin may be divided into two cycles, and its emplacement is controlled by strike slip pull apart process originated from the deep regiona.
这表明张家口一蓬莱断裂带对首都圈区域应力场起着重要的控制作用;
This indicates that t the stress field of the crust beneath the Capital Circle is controlled mainly by the Zhangjiakou-Penglai faults4.
这表明张家口一蓬莱断裂带对首都圈区域应力场起着重要的控制作用;
This indicates that t the stress field of the crust beneath the Capital Circle is controlled mainly by the Zhangjiakou-Penglai faults4.
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