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This paper identified two generations of superimposed folds that widely develop in Indosinian to early Yanshanian tectonic layer (DJ12) in South China, and it is found that the earlier generation of folds is well zonated in WE and the later one is distributed in NNE.

通过分析华南印支-早燕山构造层(D-J12)广泛发育的褶皱构造,识别了早中生代两个世代褶皱构造的横跨叠加型式,发现早期近东西向褶皱构造具有南北成带、晚期NNE向褶皱构造具有东西分区的区域展布特征。

In this dissertation, sedimentology, historical geology, structural geology, geophysics, structural dynamics/geometric, plate structure etc were combined properly. Taking Jiyang depression as studying object, fault distribution of different periods was analyzed, and thus discussing their structural dynamics. Using tectonic subsidence history modeling and denudating relationship between hanging wall and foot wall in Mesozoic faults, fault activity characteristics were discussed.

本论文将沉积学、地史学、构造地质学、地球物理、构造几何学和运动学、板块构造等多学科有机的结合,以济阳坳陷为研究对象,采用各时期断裂分期配套,分析了不同构造运动时期济阳坳陷断层展布,进行构造运动学讨论;利用构造沉降史模拟与中生代断层上下盘剥蚀关系的恢复,探讨了中生代断裂活动的特征。

Study on west Namco thrust Three ductile shear zones were discovered in Gayalong, Elongnubu and Shenjue-Gechangchayu, and geological features, deformation, motion direction and structural pattern are studied in detail for major thrust faults, ductile shear zones and folds in west bank of Namco Lake, leading to identification of west Namco thrust . And west Namco thrust and ophiolite mélanges outcropped from west Namco Lake to Yongzhuzangbu coexist together, indicating another tectonic suture in the Tibetan Plateau termed as the Namco-Yongzhu suture or NYS with its east extension to Jiali fault.

纳木错逆冲推覆构造研究:发现纳木错西岸嘎龙垭韧性变形带、饿弄怒布舍糜棱岩带和生觉—各昌茶玉韧性剪切带,详细观测典型逆冲断层的地质特征、变形特点、运动方向和序次关系,分析逆冲断层、褶皱构造、韧性剪切带的几何配置关系和动力学成因联系;分析纳木错逆冲推覆构造的空间影响范围,向东延伸与嘉黎逆冲断裂相连接,向西延伸与果忙错—永珠藏布构造带相归并,与纳木错西岸蛇绿岩、永珠藏布—果忙错蛇绿岩共同组成拉萨地块中部最重要的区域构造,命名为纳木错—永珠缝合带。

The fold-thrust belt can be devided into three sub-sections by subsurface structureal style along its strike, i.e., Sangzhu triangle zone , Hetian-Aqike imbricate structure (mid-subsection) and the Cele underdeveloping slip-imbricate structure.

1该冲断带沿走向方向可以分为构造形态不同的三段,即桑株三角带构造、和田—阿其克叠瓦状逆冲构造带和策勒段叠瓦状走滑—逆冲构造带,这种分段性更多地表现在地下构造方面

The himalayan movement strengthened the south-directed thrusting and tectonic deformation intensity of Daba Mountain tectonic belt. In the process, Daba Mountain tectonic belt got the holding up by Michang Mountain and Huangling block ,then format the SW curvy extrusive structural features. Micang Mountain tectonic belt is a approximate autochthonous system that have small napping distance from north to south, suffered SN compression from Qinling leading to EW linear structure in himalayan.

喜马拉雅运动进一步加强了大巴山构造带向南的逆冲推覆和构造变形强度,在其推覆过程中受到米仓山近原地系统和黄陵地块的阻挡,形成如今向南西弧形突出的构造形迹;米仓山构造带是一近原地隆升系统,印支晚期以来的南北向挤压,形成东西向线性构造

As the main research object in this dissertation, DF1-1 dispir is the typical structure in diapirs area in Yinggehai basin. On the basis of analyzed logs, geochemistry materials and a large numbers of seismic profiles, the dissertation has discussed the tectonic stress field since late Tertiary, the distribution regularity of THE fault system and its genetic mechanism in DF1-1, genesis and distribution of overpressure system, characteristics of OFA. The innovative research in the dissertation is about coupling relationship between fault system and OFA.

本文以盆地内底辟区典型的DF1-1构造为重点,采用多学科结合、局部构造解析与区域构造分析结合以及物理模拟与数值模拟结合等方法,在详细解剖钻井、分析化验资料,及有关的地震剖面的基础上,分别探讨了盆地晚第三纪以来的构造应力场;DF1-1底辟构造断裂系统的分布规律及其成因机制;底辟区超压体系的成因、分布、超压流体活动特征。

The principles supply a basis for minerogenetic prediction of the major and world class multi-metal deposits in mid-Asian area, specially in Xinjiang. The author believes that the secondary order fault system with a space of 1000km control minerogenetic provinces that have potential for discovering world class deposits in mid-Asian area, and then points out that the two typical minerogenetic provinces are: southwest Tianshan area and Altay area.

通过对中亚地球物理场特征-基底构造-已知大型矿床分布规律的系统研究,论文着重探讨了在中亚地区寻找大型、超大型多金属矿床的基本原则:大型、超大型多金属矿床除受构造缝合线控制外,同时受三组基底构造的控制;大型、超大型多金属矿床位于&两隆两坳&构造缝合线的两侧和三组基底构造相交的复合部位。

Determination of depth of granitic plutons was helpful for understanding of uplift of terranes and deep tectonism.

同时,构造地质学和大地构造学自身的研究也将不断拓宽研究领域①,如:1不断拓宽研究的时空尺度,深入了解地球早期构造作用和大陆地壳深部构造作用;2精确确定变形特征,特别是流变学特征,估算应变强度和流变学参数;3精细测定变形的时代,特别是早期变形的时间;4深入分析构造发生的动力源问题。

Accompanied with creation of the salt pillows, a large number of salt related petroleum traps developed, and the salt bed itself could be served as excellent seals for oil gas accumulation.

库车前陆褶皱冲断带盐枕构造与油气聚集密切相关,伴随盐枕构造的形成,发育大量盐相关油气圈闭构造,沿盐枕构造成带状分布,同时盐枕构造巨厚的盐岩层为油气聚集提供了良好的封闭条件。

Based on seismic and well data, seismic interpretation and restoration of balanced crosssections were carried out, and the results indicate:(1) Besides basement involvement structures in the part segment of No. 1 fault, the faults were dominated by detachment faults which formed in Middle-Lower Cambrian salt layers.(2) The deformation styles were different in the upon and underneath salt layers, and the distortion was stronger in the upon salt layer than that in the underneath salt layer.(3) The stratified deformation was coordinated by salt layers.

应用地震和钻井资料,在地震资料解释和分层构造复原基础上,研究认为:(1)除塔中Ⅰ号断裂带部分段为基底卷入式外,塔中低凸起主要逆冲断裂以滑脱式为主,主逆冲断裂多在中、下寒武统膏盐层系滑脱;(2)盐上地层变形特征与盐下地层变形特征不同,盐上地层构造变形强度总体上大于盐下地层构造变形强度;(3)膏盐层系在分层构造变形过程中起到协调变形作用;(4)塔中低凸起分层构造变形主要受控于俯冲造山及膏盐层系滑脱作用。

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