1) western segment of Haiyuan fault zone
海原断裂带西段
2) Haiyuan Fault
海原断裂带
1.
The Altyn Tagh,Kunlun and Haiyuan Faults are three major left-lateral strike-slip faults with high geologic and GPS-derived horizontal slip rates as well as frequent surface-rupturing earthquakes in the northern Tibetan Plateau.
阿尔金断裂带、东昆仑断裂带和海原断裂带是青藏高原北部的大型左旋走滑断裂带,具有相对高的地质和GPS滑动速率,地表破裂型地震频发。
2.
The Haiyuan fault zone and the Zhongwei-Tongxin fault zone are main faults in the northeastern corner of the Tibet Plateau.
海原断裂带和中卫 -同心断裂带是青藏高原东北隅二条主要断裂带。
3) Haiyuan fault zone
海原断裂带
1.
6 earthquake along Haiyuan fault zone near Xianzhou, Haiyuan County, Ningxia, to receive fault zone trapped waves generated by near-surface explosions within the fault zone between the two lines.
在宁夏海原西安州附近海原断裂带上,横跨1920年海原8。
2.
Yueliangshan fault is the east segment of Haiyuan fault zone.
月亮山东麓断裂位于海原断裂带的东段 。
3.
A Tertiary pull apart basin named Laolongwan basin was found in the Haiyuan fault zone.
在海原断裂带内部发现一个第三纪拉分盆地 ,命名为老龙湾拉分盆地。
4) western-edge faults of the South China Sea
南海西缘断裂带
1.
Geodynamic mechanism of dextral strike-slip of the western-edge faults of the South China Sea
南海西缘断裂带右行走滑的地球动力学机制
5) Haiyuan active fault zone
海原活动断裂带
1.
In this paper, measurements of Radon and Mercury gases densities were given for the first time along the Haiyuan active fault zone, including 3 longer secondary shear faults from Biangou to Shaokou, faults in Ganyanchi pull apart basin and Biangou push up structure as well as the thrust fault of east pedimont of Liupanshan Mountain in the end compressional area.
作者首先给出海原活动断裂带从边沟至硝口的３条较长次级剪切断层、干盐池拉分盆地和边沟推挤构造区内的断层，以及尾端挤压构造区内的六盘山东麓逆断层的气氡、气汞浓度测量结果，然后分析了断层气浓度与断层活动性之间的关系。
6) Haiyuan fault
海原断裂
1.
Our recent research on the large scale geological geomorphological mapping and 3 D trench excavation at Gaowanzi, Haiyuan fault has revealed that at least 7 paleoearthquakes have been occurred since Holocene.
对海原断裂高湾子地点进行大比例尺地质地貌填图和三维探槽开挖，揭示出７次古地震事件，除１９２０年地震外，它们的年龄分别为距今（１０００４±３１９６），（６６８９±１６９），（６１２０±５０５），（４２０８±５７７），（２７６３±３７２）和（１００５±４６５）ａ；重复间隔分别为（３３１５±３２００），（５６１±５３２），（１９２０±７６６），（１４２５±６８６），（１５７８±５９５）和（９８０±４６５）ａ。
补充资料：断裂带
亦称“断层带”。有主断层面及其两侧破碎岩块以及若干次级断层或破裂面组成的地带。在靠近主断层面附近发育有构造岩，以主断层面附近为轴线向两侧扩散，一般依次出现断层泥或糜棱岩、断层角砾岩、碎裂岩等，再向外即过渡为断层带以外的完整岩石。断层带的宽度以及带内岩石的破碎程度，决定于断层的规模、活动历史、活动方式和力学性质，从几米至几百米甚至上千米不等。一般压性活压扭性断层带比单纯剪切性质的断层带宽。在一些大型的断层带中，由于被后期不同方向的断层切错，和夹有一些未破碎的大型岩块，只是断层带的结构趋于复杂化，从而在近代的断层活动中容易形成运动的阻抗，是应力易于积累和发生地震的场所。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条