1) hot diaper
热底辟
2) heat flow diapris
热流底辟体
1.
Through the channel way of the connnection of the base of Xujiaweizi linked system of faults with partial chamber,the carbonate dioxide gas in the mantle\|derived heat flow diapris move up into appropriate volcanic rock encirclement along the faults, and form gas pool.
对芳深 9、芳深 7、芳深 6井的天然气组成及甲烷同位素分析表明 ,松辽盆地北部昌德CO2 气为幔源无机气 ,该CO2 气是以由徐家围子连锁断层系下延与局部岩浆房相接作为通道 ,幔源热流底辟体中的CO2 气顺断层上移至合适的火山岩圈闭中而成藏
3) heat flow in the diapir belt
泥底辟热流体
1.
The high geotemperature and superpressure system is mainly located in the diapir belt of the Yinggehai depression in the middle of the basin,so the intrusion of heat flow in the diapir belt, especially the movement of heat fluids of the late Pliocene and the distribution of abnormal high geotemperature and superpressure contro.
莺歌海盆地属南海北部被动大陆边缘新生代异常高温高压盆地,其异常高温高压地层系统主要展布于盆地中部莺歌海坳陷区泥底辟构造带,因此,泥底辟热流体上侵活动,尤其是上新世后期的热流体活动与异常高压区带的展布,控制了天然气及CO2的运聚富集特征。
4) Hot mantle diapiring
热的地幔底辟
5) diapir
[英]['daɪə,pɪə] [美]['daɪə,pɪr]
底辟
1.
It should be emphasized that the episodic diapirism, as the most important constraint to gas accumulation and evolution in the basin, is in control of trap formation, supplies deep hydr.
强调底辟活动是莺歌海盆地天然气成藏与演化的主控因素———底辟活动控制圈闭的形成并为浅部圈闭成藏提供深部烃源 ;底辟的幕式活动控制天然气藏的多次成藏和演化。
2.
Oil field is closely related to fault system and ultrapressure fluid activity in DF1 1 diapir in Yinggehai Basin.
在DF11浅层所发现的与底辟有关的含气构造中 ,天然气的运聚、分布与底辟区的断裂系统和超压 (热 )流体的活动有着密切的联系 ,超压流体的活动不仅为油气的运聚提供了驱动力 ,而且其产生的断裂系统为油气的运移提供了输导路径。
3.
As one of the most important offshore basins in China,there exist many different kinds of fluid diapirs in the Pearl River Mouth basin,which have been introduced in some papers.
盆地内发育众多形态各异的底辟构造,目前仅有少量的文章对其进行过分类研究,缺少系统地论述。
6) diapiric structure
底辟构造
1.
The diapiric structures display various types such as a turtleback-like arch, weak piercing, gas-chimney, fault (or crack) and seabed pit, originated in two huge mud-rich strata the Wenchan.
底辟构造包括龟背上拱、弱刺穿、气烟囱、底辟断层(或裂缝)、海底麻坑等类型,主要发源于断陷期深湖相的文昌组(始新统)—恩平组(上始新统-下渐新统),其次为坳陷期浅海-深海相沉积的珠江组(下中新统)—韩江组(中中新统)的两套巨厚富泥沉积层。
2.
Its particularstructural location and sedimentary environment brought various structural styles,including fault blocks, flowery structure, diapiric structure, inversion structure,buried hills and These geological structures occurred respectively in differentgeological ages and locations, forming superposition structures, so that they creat-ed favourable plac.
曾母盆地属周缘前陆盆地，发育于两个不同块体会聚带上，后期又经过走滑体系的作用，其特殊的构造部位和特定的沉积环境，造就了独特、丰富的构造样式，主要有断块构造、花状构造、底辟构造、反转构造、潜山构造等。
3.
The BF is a diapiric structure caused by basement .
依据底辟物质来源的深度，把底辟构造分为深源型和浅源型两大类。
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。
参考词条