1) halokinesis
盐构造学;盐类构造作用
2) salt diapir structure
盐底辟构造作用
3) salt structure
盐构造
1.
An analysis of salt structure and accumulation in Kenli 11 district of Laizhou Bay Sag;
莱州湾凹陷垦利11区盐构造特征及成藏分析
2.
Analysis on kinematic characteristics of salt structures in Kuqa Depression by using balanced section technology;
应用平衡剖面技术分析库车坳陷盐构造运动学特征
3.
Major factors controlling salt structures in western Kuqa Depression,Tarim Basin;
库车坳陷西段盐构造形成主控因素
4) salt tectonics
盐构造
1.
Comparison of Kuqa foreland basin with Persian Gulf Basin in salt tectonics;
库车前陆盆地与波斯湾盆地盐构造对比研究
2.
Major developments of research on salt tectonics in oil-gas-bearing basins;
含油气盆地盐构造研究进展
3.
According to the theories of fault-associated folds and salt tectonics,and based on the field work and seismic data interpretation for the western Kuqa Depression,the tectonic styles of the overburden,the salt sequence and the substrate,and their distribution,and formation mechanism were determined.
根据断层相关褶皱理论和盐构造理论 ,结合地面地质调查和地震剖面的精细解释 ,厘定了库车坳陷西段下第三系库姆格列木群的膏盐岩层系的盐上、盐下和盐间构造样式、分布及形成机理。
5) subsalt structure
盐下构造
1.
Interpretation method of subsalt structures in significant thickness of salt beds, east merging of littoral Caspian Sea basin.;
滨里海盆地东缘巨厚盐岩区盐下构造的解释方法研究
2.
Identifying subsalt structure and reservoir prediction in central block of eastern margin of Pre-Caspian basin.;
滨里海盆地东缘中区块盐下构造识别与储层预测
3.
In seismic exploration, subsurface salt dome, as a high-velocity geologic body, brought about a series of problems to ordinary processing in time domain and interpretation, for example, false image of subsalt structure and abnormal stack velocity field.
在地震勘探中,地下盐丘作为一个高速地质体会给常规时间域处理和解释带来一系列的问题,如盐下构造的假象和叠加速度场异常等。
6) salt-mud tectonics
盐-泥构造
1.
Study on structural styles and genetic mechanism of salt-mud tectonics in Dongying Depression;
东营凹陷盐-泥构造的样式和成因机制分析
补充资料:底辟构造
底辟构造 diapiric structure 密度较小的高塑性低粘度的岩石(如岩盐、石膏或泥岩等)向上流动,拱起甚至刺穿上覆岩层所形成的穹隆或蘑菇状构造。简称底辟。底辟的直径可从几米到几千米。盐丘是最常见的底辟构造,它由盐类岩石或石膏向上流动或挤入而使上覆岩层拱曲隆起所成。核部的盐体常成圆柱状,其内盐层变形复杂。盐核之上的上覆岩层往往形成穹隆或短轴背斜及伴生的放射状或环状断层。盐核周边与围岩常为陡倾的断层接触,围岩倾角也变陡。盐丘周围的岩层因盐丘上隆而相对下坳,形成周缘向斜,盐丘构造具有重要的经济价值,盐核常成重要的盐类或硫磺矿床,盐上的穹隆及周缘围岩中常富集石油和天然气。 以泥质为核的底辟称为泥质底辟,又称泥火山,泥质中的甲烷气体在泥火山形成中起了重要作用。由岩浆上拱并侵入围岩而形成的称岩浆底辟。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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