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- From the Point of view of the focal mechanizm and behaviour of ground crack, the component of right-lateral shear strike slip was dominant and at the same time with dip slip during Tangshan earthquake. 震源机制结果与极震区地裂缝的力学性质,都说明唐山地震是以右旋剪切走向滑动为主且兼倾向滑动的主震型大地震。
- 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。
- The forward directivity velocity pulse generated by strike slip fault in full space is studied. 本文在均匀弹性全空间中对走滑断层附近方向性速度脉冲作了定性研究。
- A complete suit of closely analytical expressions of stress field is presented for the dip slip shear fault with an arbitrary dip angle in a semi infinite medium. 给出了半无限空间中任意倾角的倾向滑动剪切断层错动产生的应力场的一套严密的解析表达式 .
- Strike slip fault is an important tectonic type in continental orogenic belts,and usually acts as a channel way of fluid flow. 走滑断裂是大陆造山带中一种非常重要的构造类型,并常常成为各种流体异常活动的场所。
- A second important consequence of the collision was major strike slip faulting, facilitating the tectonic "escape" of China like a squeezed melon seed. 碰撞的第二个重要结果是主要的平移断层,它促进了中国构造的逃离,就象一颗被挤出的西瓜籽。
- Damage form is slips shear damage under impact load. 该材料在冲击下的破坏是滑移剪切破坏;
- It is concluded that the integral seism-resistance performance of the mega-frame structure increases greatly comparing with that of the common frame shear structure. 结论表明,巨型框架结构的整体抗震性能较普通框剪结构有较大提高;
- The Paleogene tectonic framework in Bohai Bay was controlled by both Mesozoic sinistral strike slip and Paleogene extension resulted from diapiric intrusion of mantle. 中生代左行走滑和早第三纪伸展作用共同控制了渤海海域早第三纪的构造格局。
- The structure in the south of Gaizhoutan is interpreted by using shear structure association theory, thus found the shear anticline structure in this area. 结果发现了该区的扭动背斜构造,并对其特征及成因进行分析研究。
- It has been analyzed the vibration status and energy response of a five-floor shear structure with and without FPS isolator using the finite element program. 摘要以一个摩擦摆隔震五层剪切型结构为例,采用有限元分析程序,计算分析了隔震与非隔震上部结构振动状态和能量响应规律。
- Both reverse faulting and strike slip occurred on the segment to the north of Beichuan, and strike slip offsets are greater than the vertical ones in some places. 北川以北段为逆冲兼走滑,水平位移量与垂直位移量基本相当,或水平位移略大.
- Along strike slip fault,the degassing strengh is different.This is strictly related to seismicity.The degassing strength also changes with fault activity. 在走滑断层拉分区,地球排放气体活动的强度与地震活动有密切的关系;
- The results have shown that Tangshan seismogenic fault is a NW dipping dextral strike slip Quaternary contemporaneous fault,which offsets the Holocene(Q 4),late Pleistocene (Q 3),middle Pleistocene(Q 2) and early Pleitocene(Q 1) strata. 结果表明:唐山地震断层是一条倾向NW的右旋走滑第四纪同生断裂,它错断了全新统(Q4)、晚更新统(Q3)、中更新统(Q2)和早更新统(Q1)地层。
- On the basis of the Scanning Electron Microscopy (SEM) experiments for 76 samples, this paper presents important proofs related to the dextral strike slip movement of the Liaohe Basin, China during the Dongying phase of Late Eogene. 依据 76块岩样显微扫描电镜实验结果 ;报道辽河盆地早第三系东营期右行走滑构造运动的重要地质证据 .
- Intensity of original main body of flying shear, shearing structure and gear box was analyzed and calculated to be modified by salvaging. 在此原则下,分析计算了原有飞剪机架、剪切机构、齿轮箱体的强度,进行了利旧性改造;
- Based on analysis of geology and geomorphology of the region and study on structure and revolution of the two faults, a strain partition model is built to adjust the strike slipping and compressional deformation of the area. 通过区域地质、地貌分析和二条断裂带的结构、活动历史的对比研究,建立了该区走滑和挤压活动的应变分配模型。
- multi story frame and shear structure 框剪结构
- regional strike slip fracture system 区域性走滑断裂构造系统
- It is early faulting and laterifting, together with structural reverse and wrenching strike slipping,especially its well developedsub-fractures. 该凹陷呈现早期断陷、晚期拗陷的演化特征,并且存在构造反转、压扭走滑等多种构造样式,次级断裂非常发育。