normal fault

单词normal fault

基本解释

un.: 〔地〕正断层；正常断层
网络: 由张力造成的正断层

英汉解释

• 正常断层

• 〔地〕正断层

例句

• The vertical surficial strain during the great earthquake is produced by the displacement of this normal fault.

  唐山地震时的垂直地形变主要是由陡河正断层的滑动引起的。

• the focal mechanism is mainly left - lateral strike - slip , with a very small normal fault slip component.

  这次地震的震源机制基本上是左旋走滑，带有微小的正断层滑动分量。

• The paper focus on the horizontal and vertical characters of tensional normal fault formed in the early Caledonian.

  着重分析了加里东早期张性正断裂的平面和剖面特征。

• normal fault - a dip-slip fault in which the block above the fault has moved downward relative to the block below.

  正断层-断层上面的岩体相对于下面的岩体作向下运动的一种倾滑断层。

• The profile morphology of normal fault includes non-rotation plane type, rotation plane type and shovel-like type.

  正断层的剖面形态以非旋转平面式和旋转平面式居多，可见铲式正断层；

• the fault faults from basement to quaternary system , and has the feature of contemporaneous and normal fault.

  该断裂自基底一直断到第四系，具同生正断特征。

• It formed an extensional normal-fault system by spreading stress fields in Tertiary.

  第三纪受扩张应力场制约则表现为张性正断层。

• The Douhe normal fault extends right over the epicentral region of Tangshan City.

  陡河正断层刚好插到唐山市震中区的正下方。

• A half-graben is a downdropped block bounded by a normal fault on only one side.

  半地堑是向下陷落的断块，只在一侧是以正断层为界。

• This implies the Batu Licin fault is a normal fault with the southern block thrown down.

  这意味南部区块已倾倒的巴度里京断层是正断层。