1) obduction-nappe system
冲断推覆系统
1.
Combined with the condition of deep structure indicated by seismic and drilling data of the southern fringe of Junggar Basin, the authors can divide the southern fringe of Junggar Basin fracture zone into obduction-nappe system and homeland deformation system.
在野外地质调查基础上,对准噶尔盆地南缘构造特征进行了系统论述,结合准噶尔盆地南缘部分地震与钻井资料揭示的深部构造情况,将准噶尔盆地南缘构造单元划分为冲断推覆系统和原置变形系统两大类,其分界面应为霍玛吐前锋断裂,此断裂在深部资料上显示为向南倾斜的台阶状逆断层。
2) overthrust nappe
冲断推覆体
3) Thrust nappe structures
冲断-推覆构造
4) Cover thrust nappes
盖层冲断推覆体
1.
Cover thrust nappes, developing mainly in the outer part of the orogenic belts or the foreland fold and thrust belts, formed by the rule of thin skinned tectonics; however, basement fold nappes, occurring mainly in the inner part of the orogenic belts, developed by the rule of thick skinned tectonics.
造山带外带即前陆褶皱冲断带 (主要发育盖层冲断推覆体 ,一般遵循薄皮构造变形规则 )与造山带内带 (主要是基底褶皱推覆体 ,呈现厚皮构造变形规律 )结晶逆冲推覆构造的几何学、运动学特征存在较大差异 ,二者形成机制也不相同 ,但其间仍有紧密的联系。
5) thrust and nappe tectonics
冲断推覆构造
1.
This paper presents basic characteristics of foreland thrust and nappe tectonics of Shiwandashan, based on seismic profile interpretations, gravity data, Landsat TM imagery interpretation and field observations.
通过十万大山盆地内地震剖面资料和ＴＭ遥感图象的地质构造解译，结合重力资料和野外地质观察及构造分析，阐述了十万大山前陆冲断推覆构造的发育特征和前陆盆地的构造演化。
6) thrusting nappe fault
逆冲推覆断裂
补充资料：推覆
1.覆勘，重新审问。 2.倾覆，推翻。
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