Sumdo Group is thought to experienced three periods of tectonic deformation.
初步认为松多群经历了三期区域构造变形。
Without late tectonic deformation, the features of recumbent fold on the geological map would be the same as those of horizontal strata.
平卧褶皱若未经后来构造变动,其图面特征与水平地层区完全一样,除了褶皱转折端以外,只是一系列平行等高线的地质界线。
The orefield structure resulted mainly from simple shear progressive deformation, and tectonic deformation was in synchronism with mineralization.
矿田构造,主要是简单剪切递进变形的结果,构造变形与成矿作用同步。
Combination of tectonic deformation and tectonic rocks in structural belts controls type, intensity and location of mineralization and alteration.
断裂带内构造变形强度和构造岩的类型及性质组合控制了矿化和蚀变的类型、强度及产出位置。
The method of fault geometrical parameter that to bring about tectonic deformation through known deformation characteristics is called structure inversion.
构造反演是指利用构造变形形态反推使之变形的断层的几何参数。
The late Cretaceous-Eocene unconformity is widely developed in the Jiuquan Basin, especially in Huahai area where the tectonic deformation is very prominent.
酒泉盆地普遍发育了晚白垩世-始新世的不整面合,该期构造变形在花海地区表现尤为明显。
The composite petroliferous basin in China has long period of geological evolution history, multiple depositional sequences and intensive tectonic deformation.
中国叠合含油气盆地具有演化历史长、沉积层系多、构造变动强烈等特点。
The method of fault geometrical parameter that to bring about tectonic deformation through known deformation characteristic is go by the name of structure inversion.
构造反演(反问题)是指利用地层变形形态反推使之变形的断层的几何参数;
This paper analyzes spatial distribution of current crustal movement in Chinese mainland, and large areal tectonic deformation background and trend with the GPS data.
利用GPS观测结果研究了中国大陆当前地壳运动的空间分布及其所揭示的大区域构造变形背景与趋势;
Based on the structural geometry and kinematics of North Yellow Sea basin, the tectonic deformation style and geodynamic process of North Yellow Sea basin are studied.
以北黄海盆地构造几何学、运动学特征为基础,探讨了北黄海盆地的构造变形样式及动力学演化过程。
Extensional fold is an important component part of tectonic deformation in tensional basins, which distributes widely, and mostly belongs to normal fault-related folds.
伸展褶皱是张性盆地区构造变形的重要组成部分,其分布相当普遍,多属于与正断层相关的褶皱。
Magmation was frequent, tectonic deformation was violent, the history of geological evolvement was long and geological condition of producing mineral was good in West Kunlun.
西昆仑以其强烈的构造变形、频繁的岩浆活动、漫长的地质演化历史及特殊的大地构造环境而具有得天独厚的成矿地质条件。
Yanshan tectonic deformation resulted in intense thrusting, folding and denudation in the area to the south of Sichuan Basin and mainly played destroying role to oil gas pools;
燕山期构造形变对齐岳山断裂以西的四川盆地以外的南方广大地区产生了强烈冲断、褶皱及抬升剥蚀,对油气藏主要起破坏作用;
Himalayan tectonic deformation affected the whole South China, and controlled the final formation and distribution of nowadays 'primary, secondary and regenerated oil gas pools.
喜玛拉雅期构造形变波及整个南方,控制了现今原生、次生及再生烃油气藏的最终形成及分布。
The time spatial distribution evolution of tectonic deformation and seismic activities are closely related to dynamic evolution of block motion and regional tectonic stress field.
构造形变和地震活动的时空分布演化与块体活动及区域构造应力场动态演化密切相关。
Netlike plastic flow in the lower lithosphere, as viscoplastic flow involving plastic flow network, controls tectonic deformation and dynamic processes within the continental plate.
岩石圈下层的网状塑性流动,作为包含塑性流动网络的黏塑性流动,控制着大陆板块内部的构造变形和动力学过程。
In vertical, differential deformation occurred under compressional stress because of different anti-strain capacities in tectonic deformation zones, which result in tectonic variation.
纵向上,因上、下构造变形层抗应变能力的不同,在挤压应力作用下发生差异形变,产生纵向变异;
The Himalayan tectonic movement has caused great tectonic changes in the west China, with deep influence on sedimentary stratum generation and tectonic deformation of the Junggar basin.
喜马拉雅运动使中国西部构造面貌发生了深刻地改变,它给准噶尔盆地无论是沉积地层的发育,还是构造变形打下了深深的烙印。
It has been studied about sealing capacity evolution of cap rock in the process of buried, diagenesis and uplift. The broken test of cap rock modeling tectonic deformation has been done.
研究了埋藏—成岩—抬升变形过程中盖层封闭性的演化特点,开展了构造变形过程中盖层破裂实验。
The area has undergone six stages of tectonic deformation with the second episode of Caledonian Movement (D_2) and the fifth episode of Himalayan Movement (D_5) as the most important ones.
该区经历了六个构造形变期,以相当于 主加里东期的第二期(D_2)与喜马拉雅期的第五期(D_5) 形变期最为重要。
Possible models of block motion along the fault zone are studied based on the analysis of the geodetic horizontal deformation, the historic tectonic deformation and regional tectonic background.
在分析水平形变的基础上,联系表层构造形变和区域背景,探讨地块沿断裂带运动的模式。
In view of tectonic deformation assemblages, the paper indicates that the orogenic Belt is dominatly characterized by its fold structural assemblage and dextral ductility shear nappe assemblage.
在北秦岭造山过程中,宏观—微观构造在平面上表现为右行韧性剪切,在剖面上表现为剪切推覆构造组合。
The differential salt tectonic deformation is mainly represented by structural differentiation at different levels, and structural zonation and segmentation in transverse and longitudinal sections.
差异变形主要表现为纵向上不同层次变形的差异性以及平面上构造变形的分带性与分段性。
The use of plasticized rosin as an analog material of the ductile lower lithosphere provides an effective approach to modelling intraplate plastic flow network and multi layer tectonic deformation.
采用塑化松香作为岩石圈延性下层的相似材料,进行了板内塑性流动网络及多层构造变形的物理模拟实验。
Strong earthquakes occurred in the high-value region and its margins of shear strain rate, especially in the high-value region of shear strain rate in accordance with tectonic deformation background.
强震通常发生在剪切应变率的高值区及其边缘,尤其是与构造变形背景相一致的剪应变率高值区。
Tectonic topography can reflect the structural deformation feature and active strength of faults, such as the height, length and gradient of a fault scarp as well as its continuity.
构造地貌能反映断裂的结构变形特征和断层的活动强度。例如断层陡坎的高度、长度和坡度以及断层陡坎的连续程度。
It is possibly because both basins are stable, and tectonic activity and deformation are weak there.
二者都可能与盆地是稳定地块、构造活动和变形较弱有关。
The obtained displacements can be used for further deformation analysis of each tectonic block.
得到的这种位移可作为各块体变形分析的基础。
The obtained displacements can be used for further deformation analysis of each tectonic block.
得到的这种位移可作为各块体变形分析的基础。
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