综述了许多学者对逆牵引背斜构造特征和形成机理的讨论。
The structural characteristics and origin of reverse drag anticlines discussed by many authors are reviewed in this paper.
正演结果表明,时间剖面上的深层隆起显示是圈闭的背斜构造的反映。
It has been proved that the indication of the upheaval at the lower part of the section is the reflection of trapped anticline.
位于江汉盆地潜江凹陷王场盐隆背斜构造西北倾末端的王北区块具有典型的盐湖沉积。
Wangbei block lies in northwest pitching end of the Wangchang salt swell in the Qianjiang depression, Jianghan basin and is characterized by typical salt lake deposit.
岩石磁组构反映的应力状态总体为以NE向挤压为主,与轴向NW的背斜构造发育相一致。
The stress state reflected by the rock magnetic fabric is mainly manifested by NE compression, which is consistent with the arrangement of the anticlines with axes running NW.
尽管处于同一构造样式内,克拉2背斜构造核部和两翼部位的储集层物性仍表现出明显的差异。
There are strong heterogeneous characteristics of reservoir property between the core and limbs of the Kela-2 anticline, although they are in the same structure.
矿山梁构造几何学上表现为一个双重构造:浅层是一个晚三叠世形成的断层转折褶皱;深层则是在新生代形成的三个逆冲岩片叠置所构成的隐伏堆垛背斜构造。
The key structure in this area is a duplex that comprises of a shallow fault-bend fold of the Late Triassic and a deep blind stacking anticline imbricated by three thrust sheets of Cenozoic age.
矿体具体受断裂交汇部位附近的次级短轴背斜轴部、倾伏背斜的倾伏端及其翼部被纵向陡倾角断裂构造所切穿的部位控制,是断裂导矿与背斜构造圈闭的体现。
Controlled by structure trap, ore body located in the core of the brachyanticline or pitch part of plunging anticline which was intersected by high angle longitudinal fault.
本文讨论了南阳凹陷东庄地区的构造特征,探讨了东庄地区同生断裂、背斜构造和地堑式断裂的形成机制。本区同生断裂的发育,与沉积中心逐渐南迁密切相关。
Structural characteristics in Dongzhuang area of Nanyang depression are discussed, and the formation mechanism of growth faults, anticline and graben faults is approached in this paper.
由于受区域构造长期作用的影响,在北天山山前地区逐步发育形成了多排褶皱背斜及活动断裂,且运动方式具有独特性。
Under the effect of regional tectonics there develop many raws drape anticline and active fault in the front of mountain and they have especial motion fashion.
以往所用的取值方法是沿用背斜圈闭的要素统计方法,不能适用于复杂的断块构造圈闭。
Common trap factor calculation methods are suitable for anticlinal trap, but they are not applicable to complicated fault block traps.
因盐体塑性流动形成的构造圈闭类型主要有盐脊背斜、盐丘背斜、盐边向斜等。
The salt flow resulted in several kinds of structural traps mainly including salt ridge anticline, salt dome and salt edge syncline.
喜山期持续的区域应力作用使那里沟背斜SE翼沿软弱面断裂,经递进扩展变形,最终形成逆冲推覆构造。
The SE limb of Naligou anticline was fractured in the action of persistent regional stressing and expanded into detachment-thrust structure during Himalayan orogenic period.
北段石炭系残厚稳定区,气藏皆为构造圈闭,并与区域构造一致,以地垒背斜圈闭为主;
In the stable area of Carboniferous residual thickness at the northern sector, the gas pools are all tectonic traps which are dominated by host anticlinal traps and consistent with regional tectonics.
盆地中发育多种构造样式,主要有:叠瓦状冲断层、滚板构造、牵引褶皱、铲形正断层、滚动背斜、“垒一堑”构造等。
The structural style found in the basin includes imbricated thrust zone, trapdoor structure, drag fold, listric fault, rollover anticline, horst-graben structure and the like.
火焰山构造带受基底逆冲断裂控制,断裂控制背斜圈闭形成。
Huoyanshan structure belts are controlled by the basement thrusts. The formation of anticline traps is controlled by the faults.
解译了含油地质构造——短轴背斜,为地震、钻井位置的选择,提供了有用的信息。
Several geological structures containing oil and gas - short axis anticlines are interpreted from remote sensing image to provide the useful in formation fo.
鼓山背斜是峰峰矿区的主控构造。
Gushan anticline is the main controlling structure in Fengfeng mine district.
三角构造楔内部的突发构造是形成背斜南翼陡、北翼缓的根本原因。
The pop-up structure causes the south limb of anticline is steeper than the north limb of anticline.
其中典型盐构造样式有盐核背斜、外来盐、盐枕、盐焊接和断层焊接、盐缩颈、盐成凹陷和“鱼尾”构造。
The typical salt tectonic styles include salt cored anticlines, allochthonous salt, salt pillows, salt (fault) welds, salt necking, salt-associated depressions and "fish-tail" structures.
明化镇组晚期反转构造形成了众多的小背斜。
Thirdly, the reverse tectonic activities produced numerous small anticlines during the late period of the Minghuazhen Formation developing.
滚板构造、冲起构造和铲形逆断层与牵引背斜、牵引向斜组合对油气的聚集最为有利。
Trap door structure, pop up structure, and assemblage of listric thrust, dragged anticline and dragged syncline are most favorable to the accumulation of oil and gas.
由于受区域构造长期作用的影响,在北天山山前地区逐步发育形成了多排褶皱背斜及活动断裂,且运动方式具有独特性。
Under the effect of regional tectonics, there develop many raws drape anticline and active fault in the front of mountain, and they have especial motion fashion.
松辽盆地的反转构造以宽缓的褶曲和长垣背斜为主,属小变形量的反转构造。
Reverse structures in Songliao basin are mainly wide and gentle folds and placanticline with small deformation.
盐上构造包括盐上滚动背斜、断弯-断展背斜、背冲断块、逆冲断层遮挡构造和盐推覆构造等;
The suprasalt structure includes suprasalt rolling anticline, fault-bending anticline, suprasalt pop-up, thrust screened structure and salt nappe.
茌平构造带处于鲁西隆起西北倾伏区的中部,是被带内次级断层复杂化的呈北北东向展布的断层背斜带。
Chiping structural zone is a north north east trending fracture anticline belt being complicated by secondary faults, which located in the center of the northwest plunging area of Luxi uplift.
文章研究了背斜圈闭构造控制玉龙斑岩-矽卡岩型铜(钼)矿的形成和矿体的分布。
This paper studied the formation of the Yulong porphyry copper deposit controlled by the anticline trap structure and the distribution of the ore bodies.
中部背斜带中发育的构造主要为断层转折褶皱和少量断层传播褶皱,开始形成于中新世上新世中期;
The Central Anticline Zone composed of fault-band folds and a few fault-propagation folds, which started to form during Miocene to the middle stage of Pliocene.
主要生气凹陷及生气层殴控制天然气的分布,雁列式背斜带上的局部构造控制天然气的富集。
The distribution of gas is controlled by depression and intervals gas-producing. The most abundant gas is accumulated in local structures on anticlinal belts in echelon form.
低幅度背斜识别的影响因素主要有两点:一是因地表形态起伏较大而引起的静校正问题,二是构造上倾方向存在速度异常。
There are two factors influencing identification of low-amplitude anticlines: One is the static correction problem caused by large fluctuation of the surface landform.
锡铁山大型铅锌矿床含矿岩系的构造格架位于背斜的一翼,普遍遭受变形分解作用。
The ore-hosted strata of Xitieshan lead-zinc ore deposit is located in a limb of a anticline and suffered from deformation partition.
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