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- normal fault scarp 正断崖
- Sometimes you may not even know that you are looking at a fault scarp. 甚至有时你都不知道你正在看的恰恰就是一个断层。
- Where the fault scarp is less prominent, the environments on the two sides may be almost the same. 在断崖不明显的地方,两边的环境可能总是相同的。
- A major vertical fault scarp formed during the earthquake was less than 1000 ft from the spillway. 地震时形成的一个主要的垂直断层崖,离溢洪道不到1000英尺。
- It is feasible to infer the specific shape of a fault scarp with the help of its average diffusion age and origin time of the scarp. 无论是单一型断层崖还是复合型断层崖,通过断层崖的平均扩散年龄和初始错断时间,就能推断出它在某一时刻的具体形态。
- And some relevant geologic data regression equations for fault scarp formed in the past 2700 years have been obtained. 获得了相应地区断层陡坎的一些资料和距今2700年左右形成的断层陡坎回归方程。
- The fault scarp in ground surface approximately is along the fault face that consists of Cretaceous sandstone and Archaean gneiss. 断层陡坎与白垩系砂岩和太古界片麻岩之间的断层位置大致吻合。
- The frontal riser of the first pediment surface (P1) is the most recent fault scarp or diluvial platform;at the foot of pediment P1 outcrops the fault. 第1级麓原面(P1)的前缘陡坎为最新断层崖或洪积台地,断层崖的坡脚为断裂带地表出露位置;
- On the basis of granulometric analysis of samples from colluvial wedge sediments caused by normal fault, the sedimentary environment is discussed. 摘要通过对崩积楔沉积物进行粒度特征分析,研究崩积楔形成时的沉积条件和环境特征。
- Lishan piedmont fracture is a nearly westeast strike and northward dip normal fault developed on the north side of raised Lishan. 骊山山前断裂是发育于骊山凸起北侧的一条近东西走向并向北倾斜的正断层。
- Later-stage block uplift formed new fault scarp, the previous pediment surface and the wide valley were uplifted, and the gully started retrogressive erosion from the scarp to produce a terrace. 后期的断块隆升形成新的断层崖,原先的麓原面和宽谷被抬升,冲沟从断层崖开始溯源侵蚀形成阶地。
- Suppe, John(1984) Seismic interpretation of the compressively reactivated normal fault near Hsinchu, western Taiwan. Petroleum Geology of Taiwan, 20, 85-96. 苏强(1984)台湾西部新竹附近沿正断层逆冲复活的震测解释。台湾石油地质,第20号,第85-96页。
- Lufeng anticline in early period of Yanshan;normal fault, reversed fault and magma of mine margin in middle and latter period of Yanshan, and complexed the structure. 燕山中晚期形成南北边界正、逆断层及岩浆岩,并且使该区构造复杂化。
- Such cuestas may be either erosional escarpments or fault scarps. 这类单面山既可以是侵蚀山崖也可以是断层崖。
- A geodynamic model involving coeval thrusting and normal faulting is discussed. 同时建立了地球运力学模型并讨论了逆冲作用和正断层的作用。
- Tectonic topography can reflect the structural deformation feature and active strength of faults,such as the height,length and gradient of a fault scarp as well as its continuity. 构造地貌能反映断裂的结构变形特征和断层的活动强度。例如断层陡坎的高度、长度和坡度以及断层陡坎的连续程度。
- This is discrepant with traditional point of view, which states that minimum principle stress is horizontal and perpendicular to the strike of normal fault or is vertical for reversed fault. 这与传统观点所认为的最小主应力方向垂直于断层走向(正断层)或最小主应力为垂直应力(逆断层)相矛盾。
- The latter ones are located in the overstepping area in which normal faults interacted one another. 局部变换带主要发育在相互作用的分段正断层的叠置区内。
- To resolve problems of many single spindle fault of ORION-M winder,normal faults of winders were divided,and effective measures were adopted. 为解决ORION-M型络筒机单锭故障较多的问题,对络筒机常见故障进行了分类并采取了有效措施予以检修。
- Kineticly,tensional faults can form large cylindric rollovering anticlines, and strike-slip normal faults can form short-axis anticlines. 从断面的力学性质上看,张性正断层则易于形成短轴背斜,更易于形成圈闭。