从大西洋流向地中海的瀑布不像直布罗陀海峡连接那些海洋时发生的地壳调整和断层运动那样壮观。
The cascades of water from the Atlantic to the Mediterranean were not as spectacular as the crustal adjustments and faulting that occurred when the Strait of Gibraltar was connected to those seas.
通过对跨断层测量特点的分析,提出断层运动中趋势性成分具有反映区域地壳形变及应变能累积程度的意义。
By analyzing features of across fault measurement, the trend components of deformation can reflect the strength of strain energy accumulation in regional area.
它们的力学性质和展布格局为断层运动的研究提供重要的线索。
Their mechanical property and spreading pattern give an important clue of investigating the mode of fault movements.
文章主要对板块运动、岩石圈应力场、断层力学、活动构造、长期地震预测方面的新进展做了概略介绍。
This paper mainly Outlines the new progress made in plate motion, lithostatic stress field, fault mechanics, active structure and long-term earthquake prediction.
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.
断层的周期性幕式活动导致沿断层带流体运移具有周期性幕式运动的特点。
Periodical episodic activities of faults lead to the periodical episodic movement of fluid migration along fault zones.
在巴楚地区,影响平均速度变化的主要因素是大的构造运动形成的多角度不整合界面和断距较大的断层。
In Bachu Area, the major factor of impacting average velocity variety is multi big Angle unconformity interface that heave tectonic movement formed and big heave fault.
断层运动可分解为轴向分量(与管轴平行)、水平面的侧向分量(与管轴垂直)和竖直分量。
A fault movement can be resolved into an axial component (parallel to the pipe axis), a lateral component (perpendicular to the pipe axis) in the horizontal plane and a vertical component.
塔什库尔干断裂带是由多条运动性质不同的次级断层组成。
Tashikurgan fault zone is composed of many secondary faults with different motion characteristics.
求解断层两盘相对运动力和总断距等的方法,美国有毕令斯的画法几何,前苏联有莫尔恰诺夫和瓦依涅尔曼的图解分析法。
As to the method of calculating the relative movement force and total fault displacement of two walls of a fault, there are the method of descriptive geometry and the method of diagram analysis.
地质形迹表明,大多数断层有反复运动。
Geologic evidence shows that most faults have had repeated movement on them.
一些特征,尤其是构造特征的逆转,如断层的再活化。如一条正断层在运动方向上可以与它最初运动的方向相反。
The reversal of features, particularly structural features such as faults, by reactivation. For example, a normal fault might move in a direction opposite to its initial movement.
断层最基本的特征就是平行破裂面有差异运动的产生。我们走近些,然后用罗盘测量一下那个倾斜的断面的产状。
The essential feature is differential movement parallel to the plane of the fracture. Let's get closer and use the compass to measure the attitude of that inclined plane.
本文讨论了断层运动和管道变形的关系,从而对过断层区的埋地管道的设计提出了几点意见。
This paper deals with the relationship between the fault movement and the pipe line deformation and presents some opinions as to how to design a buried oil and gas pipe line through fault area.
首次应用微结构组合特征,讨论了断层粘滑与稳滑的两种运动方式。
The combinations of the mineral arrangements are discovered, the movements of the stick slip and the steady-state slip of the fault zone are discussed by the combinations for the first time.
在同一凹陷中,断层的旋转、滑移运动,生、储、盖层的沉积作用和重力侧向滑动作用同步发生。
In the same depression, the rotation and slide of the fault, the sedimentation of source-reservoir-cap rock and gravity caused lateral sliding take place synchronously.
本文对利用经验格林函数法合成断层附近的强地面运动等问题做了初步研究。
In this paper, some studies are made for synthesizing strong ground motions near fault by using empirical Greens function.
交叉断层的交替活动实际上由变形场中块体的运动所控制。
In fact, the movement of the fault block in the deformation field controls the alternate slips of intersecting faults.
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。
If the relative movement of hanging wall and footwall is parallel to the strike of fault plane it is a strike slip fault.
科学家还检查深井里的水,观察与断层运动有关的水位与温度的变化。
They watch for changes in the water level and temperature that are associated with movement along faults.
2004年水平运动没有形成断层错动、应变相对集中或断层闭锁的有序结果。
Horizontal movement in 2004 have not formed orderly result of fault dislocation, relative concentration of strain or locking of fault.
沿倾角方向移动的断层称为倾滑断层,并按他们的运动方向分别描述为正向或逆向。
Faults which move along the direction of the dip plane are dip-slip faults and described as either normal or reverse, depending on their motion.
该断裂带北段的木吉河断层运动特征以逆冲为主,兼有右旋走滑分量。
Mujihe fault lies on the northern segment and its main motion characteristics is thrusting, and have dextrorotation slip component.
该断裂带北段的木吉河断层运动特征以逆冲为主,兼有右旋走滑分量。
Mujihe fault lies on the northern segment and its main motion characteristics is thrusting, and have dextrorotation slip component.
应用推荐