1、

The upper crust of the Altun orogenic belt has a high average Q value ( about 500). It is likely caused by shallow depth of crystalline basement, outcrop of basement rocks, and slow attenuation of seismic wave.

阿尔金造山带上地壳的平均Q值较高(约500),这可能由于结晶基底埋藏较浅,基岩出露,因此地震波在此处传播能量衰减较慢所致。

互联网摘选

2、

Overall average Vp velocity of main hole of 2000m rook is 6. 2km/ s which is correspondent to conclusion with high velocity zone ( 6. 2-6. 3km/ s) of the upper crust in Dabie-Sulu orogenic belt inferred from geophysical methods.

主孔2000m总平均Vp速度为6.2km/s,它与地球物理探测方法获得的大别-苏鲁造山带上地壳具有6.2-6.3km/s高速层结论是一致的。

互联网摘选

3、

Plate tectonic analysis of basin systems interspersed in orogenic belts requires that the effects of approximation be carefully distinguished from those of separation.

分析造山带中盆地系的板块构造时,需要将靠近作用与分离作用仔细区分开来。

互联网摘选

4、

Tectonic evolution and basin formation of the Mesozoic and Cenozoic on the both sides of Qinling-Dabie orogenic belt

秦岭&大别造山带两侧中新生代构造变格与成盆作用

互联网摘选

5、

Preliminary study on tectonic cycle sequence and reconstruction of the Silurian-Devonian prototype basin in South Tianshan orogenic belt

南天山造山带志留&泥盆纪盆地恢复与构造旋回地层学初探

互联网摘选

6、

Qm-F-Lt, Qt-FL triangular diagram show that sandstone componental particles mainly falling into recycling orogenic zone, a very small amount into recycling of orogenic belts and volcanic arc mixing zone, indicating that there were overall more intensive tectonic activities of south depression in the Paleogene. 5.

Qm-F-Lt,Qt-F-L三角图解显示,南部坳陷的砂岩颗粒组分落入再旋回造山带,极少量落入再旋回造山带与岩浆岛弧混合带,说明古近纪南部坳陷构造活动整体比较强烈。

互联网摘选

7、

Application of Tectonic Facies in Geological Mapping in East Kunlun Orogenic Belt

大地构造相在东昆仑造山带地质填图中的应用

互联网摘选

8、

Research and classification on tectonic facies of orogenic belts of Xinjiang

新疆造山带大地构造相研究与分类

互联网摘选

9、

Tectonic framework of the eastern segment of the Central orogenic belt of China

中央造山带东段岩石圈的构造格架

互联网摘选

10、

Geological features and research methods of tectonic melange in intracontinental orogenic belts

大陆造山带构造混杂岩的地质特征及研究方法

互联网摘选

12、

Anastomosing tectonic patterns in orogenic belts

造山带的网结状构造样式

互联网摘选

13、
14、

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。

互联网摘选

15、

Orogenic evolution course can be rebuilt clearly by researching each tectonic unit ( basic structural component).

通过对各构造相单元(基本构件)的研究可清楚地再造造山演化过程。

互联网摘选

16、

Magnetic fabric characteristics of main deformation phases in each tectonic unit of the western Kunlun orogenic belt are studied preliminarily in this paper.

文章对西昆仑造山带各构造单元主要变形期的岩石磁性组构特征进行了初步的研究。

互联网摘选

17、

The application of tecto-stratigraphy and tectonite sheet mapping to continental orogenic belts

构造地层学及构造岩片填图法在大陆造山带的应用

互联网摘选

18、

Whereas in modern stratigraphy, the mechanic mechanism of strata origination includes not only gravity, but also thermal ( ophiolite), mechanic and tectonic forces ( orogenic mixtite and tectonite).

现代地层学概念中,形成地层的力学机制不仅仅是重力,而且包括了热力(如蛇绿岩)、机械力或构造力(如混杂岩、构造岩等)。

互联网摘选

19、

Meanwhile, discovery and its tectono-paleogeography background of the strata has a great significance for the study of orogenic belt of East Kunlun Mt.

该套地层的发现及其古构造沉积背景的确定对东昆仑造山带的研究具有重要意义。

互联网摘选

20、

Longitudinally, the upper crust structure in Jianghan-Dongting basins and their marginal orogenic belts does not change much, the middle and lower crust were generally transformed by modern tectonic activities, leading to certain changes in lithospheric structure.

在纵向尺度上,江汉-洞庭盆地以及周缘造山带的上地壳结构变化不大,中地壳和下地壳则普遍受到现今构造活动的改造,以致岩石的结构发生了一定的变化。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈