1) basement folding
基底褶皱作用
2) folded basement
褶皱基底
1.
The central Jiangxi metamorphic zone is not a simple suite of Sinian strata but composed of a Mesoproterozoic medium and high grade metamorphic series (the whole rock Sm Nd isochron age of amphibolite is 1 113±49 Ma) as the crystalline basement and the low grade metamorphic Sinian as the folded basement.
赣中变质岩带不是简单的一套震旦纪地层 ,而是由结晶基底中元古界中深变质岩系 (斜长角闪岩的Sm Nd全岩等时线年龄为 1113± 4 9Ma)和褶皱基底变质较浅的震旦系组成。
3) plis de fond
基底褶皱
4) folding
[英]['fəʊldɪŋ] [美]['foldɪŋ]
褶皱作用
1.
Theory and application of tri-shear fault propagation folding;
三角剪切断层传播褶皱作用理论与应用
2.
It is pointed out that the idea of the overall folding of the platform cover and the Youjiang basinal structural stage caused by the Indosinian movement is a great misunderstanding according to data of structural geological sections surveyed lately by the writer.
印支运动的褶皱作用十分轻微，向北西减弱，至滇东南—黔南消失。
3.
The folding of the Indosinian movement between the Middle and Late Triassic including the Genkou-Anyuan movement was quite slight and it was far from bringing about the overall folds of the platform cover.
包括艮口－安源运动在内的中晚三叠世之间的印支运动的褶皱作用十分轻微，远未能引起地台盖层全面褶皱。
5) competent folding
强褶皱作用
6) false folding
假褶皱作用
补充资料：叠加褶皱
| 叠加褶皱 superimposed folds 已经褶皱的岩层再次弯曲变形而形成的褶皱。叠加褶皱在造山带十分发育，在变质岩中亦常见。就其形成时间而言，叠加褶皱可以是两个或两个以上构造旋回中的褶皱变形的叠加，也可以是同一构造旋回不同构造幕的褶皱变形的叠加 ，甚至可是同一期递进变形过程中晚期增量应变对早期褶皱的叠加。 |
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