1) thrust fault system
逆冲断层系统
1.
The tectonic framework, kinematics and the development of the thrust fault system of the eastern segment of the Mesozoic intraplate Yanshan orogenic belt in western Liaoning province are described in the paper.
本区逆冲断层系统,总体逆冲方向指向南东,与燕山板内造山带中段、西段以向北、北西逆冲为主的逆冲推覆构造明显不同。
2) thrust fault
逆冲断层
1.
Research on Majiaheba thrust fault in Leibo of Sichuan;
四川雷波马家河坝逆冲断层研究
2.
A study on mechanical mechanism on development of thrust fault;
逆冲断层发育的力学机制研究
3.
Geological characteristics of Wengeng thrust fault in Langshan area of western Inner Mongolia
内蒙古西部狼山温更逆冲断层的地质特征
3) thrust
[英][θrʌst] [美][θrʌst]
逆冲断层
1.
They are characteri zed by thrust and southward dip.
乌当地区平面上呈东西向展布的五条断层，其断层性质均为向南倾斜的逆冲断层，五条逆冲断层的扩展方式为由北向南依次形成的后展式，逆冲推覆构造的形成时间为三迭纪之后，白垩纪之前。
2.
Yingjisu subsidence of the Meso - Cenozoic was a piggyback foreland basin that developed on the base of fold - thrust belts of the Paleozoic.
盆地的沉积作用和变形作用严格受基底参与的逆冲断层的控制。
3.
Fluid veins widely developed in the Daqingshan thrust-nappe,and can be divided into filled veins and edged veins according to their occurrences.
大青山逆冲断层带内热液脉体十分发育,按其产状可划分为充填脉和边缘脉。
4) reverse thrust
逆冲断层
1.
Discussion on genetic mechanism of reverse thrust and its coal-controlling effect in Subang coal mining area;
试论苏邦煤矿区逆冲断层之成因机制及其控煤作用
2.
The coal controlling structures in the area are mainly reverse thrusts and in favor of CBM hosting.
通过对区内地层及构造与煤层气关系的研究,认为各含煤区顶底板为泥岩类,尤其是可塑性好的泥岩、炭质泥岩类,闭气性好;同一含煤地层中,泥岩分布区煤层气含量高于砂岩分布区;浅层高变质煤层也可具超级含气量,气体含量随埋深的增大呈线性状态增加;该区控煤构造以逆冲断层为主,易于煤层气蕴藏。
6) thrust plane
逆冲断层面
补充资料：冲断层
| 冲断层 thrust 断层面倾角在30°左右或更小的低角度逆断层。又称逆冲断层。断层的上盘为主动盘的，称仰冲断层；下盘为主动盘的，称俯冲断层。位移量达数千米以上的冲断岩席，称为推覆体（见推覆构造）。冲断层及其上的推覆体可合成为逆冲推覆构造。冲断层一般总是将老地层推覆到较年轻的地层之上，造成地层在垂向上的重复叠置。由于冲断层的倾角平缓，甚至可似波状起伏，经剥蚀作用，冲断岩席若呈孤立的岩块残留在下盘较年轻的岩石之上，周围为断层线所围绕，就形成飞来峰；如果侵蚀作用仅在谷底局部切穿冲断层面，使下盘岩石得以在上盘岩石包围之中出露，则形成构造窗。冲断层大多发育在板块碰撞造山带及前陆褶皱冲断带中。 |
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参考词条