在构造带的东北部黑池梁-马路背一带,下二叠阳新统地层发育多期次、多方向、互相连通的断层系统。
In the area of Heichiliang-Malubei, northeast of Tongnanba structural belt, fault system develops a lot in the Yangxin series, with the properties of multiphase, multi-direction and inter-connected.
该推覆体由数条撕裂断层分为几个叠瓦体,各有不同的形态、结构特征。
This nappe group is divided into several imbricates by several tear faults, each of which has different features with respect to its shape and structure.
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.
在叠后地震资料处理中,断层保护是十分重要的。
Faults protecting is very important during post stack seismic data processing.
调节带的形成与两条断层的横向生长叠覆及相互作用有关。
The formation of the accommodation zone is related to growth, overlapping and interaction of the two faults.
其构造类型主要为断层相关褶皱、叠瓦状构造及断层三角带。
The structural types mainly are fault-related folds, imbricate structure and fault delta zone.
断层、断点可靠,并有清楚的三叠系反射结构。
Faults, breakpoints, and the Triassic reflection configurations are readily recognized.
区域地质构造解析结果表明,连云山花岗岩与晚三叠世—侏罗纪nne向会聚走滑断层动热变质—剪切重熔型岩浆作用有关。
The analyses of regional structures show that Lianyunshan granite is associated with dynamic metamorphism shear remelt magmatism of NNE trending convergent strike slip faulting during t 3-j.
推覆构造体系是由几条逆冲断裂带及其逆冲席、逆冲片组成,主干断层与次级断层组成叠瓦式构造。
The structural system of nappe consists of several overthrust fracture belts, thrust sheets and thrust slices, and master fault and secondary fault form an imbricate structure.
切割大型鼻状构造的断层是深部二叠系油气进入侏罗系储集层的通道,在特定地区形成混源。
The faults which cut the nose are the path of oil and gas originated from deep Permian strata and mixed with the Jurassic self generated oil and gas.
由北向南分为前缘挤压滑脱构造带、斜歪倒转褶皱—逆冲断层带和逆冲推覆岩席及叠瓦状逆冲断层带。
From north to south, several tectonic belts can be distinguished: front compressive detachment belt, overturned thrusting belt, sheeted thrusting belt and imbricate thrusting belt.
川东南地区二叠系阳新统断层发育。
The faults are growing in Yangxin Series, Permian, in Southeast Sichuan.
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.
叠覆断层间通过转换斜坡的变形和断层两盘位移进行位移传递。转换斜坡的成因与叠覆断层系的分段演化有关。
Displacement transfer between overlapping faults by deforming and faulting on them, their origin is related to segmentation of fault system.
针对二维地震叠偏剖面解释中存在的断层解释问题,提出了叠偏剖面断层解释方法,阐述了断点解释、组合断层与层位闭合、断面闭合及归位次序之间的关系。
To cope with the fault interpretation problem in interpretation of 2 D stacked migration section, a method is proposed in this paper for fault interpretation.
淮南煤田阜凤逆冲断层是一压性断层,使寒武系灰岩、砂泥岩推覆于二叠系煤系地层之上。
Cambrain limestone and sandy mudstone were pushed onto the Permian coal measures by the Fufeng thrust in Huainan coalfield.
淮南煤田阜凤逆冲断层是一压性断层,使寒武系灰岩、砂泥岩推覆于二叠系煤系地层之上。
Cambrain limestone and sandy mudstone were pushed onto the Permian coal measures by the Fufeng thrust in Huainan coalfield.
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