研究内容包括:区域地层及区域构造演化;
The study covers regional stratigraphy, regional geological structures and their evolution ;
【摘要】古应力重建是研究区域构造演化的一个重要方法。
Abstract Paleostress reconstruction is an important way to research regional tectonic evolution.
造山带区域构造演化与大规模成矿作用是同一大陆动力学过程的不同表现。
The regional tectonic evolution and extensive mineralization in orogenic belts are different expressions of the same continental dynamic process.
氧化物构造环境判别图解及区域构造演化背景反映香花岭岩体形成于后造山构造环境。
Multiple oxide-diagrams for discrimination of structural environment and regional tectonic evolution background indicate that the rocks were formed in a post-orogenic extension environment.
深入阐述“绿色凝灰岩区”和“非绿色凝灰岩区”的区域构造演化特征以及与成矿的关系。
The regional tectonic evolution characteristics of "green tuff region" and "Non green tuff region" and their relationship with uranium mineralization are elaborated in depth.
地球化学特征及区域构造演化背景等表明岩石形成于挤压造山向非造山转换的后造山拉张环境。
Geochemical characteristics and regional tectonic evolution background indicate that the rocks were formed in a post-orogenic extension environment.
碎屑沉积物记录着有关源岩性质和构造演化等诸多重要的信息,对于沉积盆地分析和理解区域构造演化都有重要的指示意义。
Clastic sediments bears much information about the nature of source rocks and their tectonic evolution, which is significant for sedimentary basin analysis.
通过对大地构造演化及区域动力学背景分析,为煤田预测和勘查规划提供必要的地质学基础。
Analysis on the tectonic evolution and regional dynamics background provides necessary basis in geology for forecast and planning of coal field.
然后构造一种新的基于区域信息的速度函数,由水平集模型对其演化,得到了较好的结果。
Level set model improved by constructing velocity function using regional information is employed to evolve the curve, and the better results are obtained.
这种四元结构的形成,起因于区域构造应力场转变成裂陷作用、拗陷作用和差异隆升反转作用的演化。
This four-element architecture may be caused by a regional stress field evolution from rifting, sagging to differential inversion uplifting.
分析了生产矿井揭露的地质构造资料,研究了霍州矿区构造演化的三期区域应力—应变场。
The geological structure data exploited during mining have been analyzed and the three periods of evolution of the tectonic stress and strain field in Huozhou Coal mining Area are studied.
本文通过对该区区域地震资料的研究,分析断裂和局部构造的特征、性质、成因机制和分布范围,阐述西湖凹陷的演化历史。
This paper analysis feature, property, cause of formation and distribute of failure and local structure and expound basinal evolution in Xihu Trough.
本文从分析区域构造背景入手,详细探讨了该带前第三系构造体系特征及其形成和演化过程。
This paper discusses in detail the pre-Tertiary tectonic system and its evolutionary process based on regional background analysis.
高异常古压是上三叠统天然气运移的动力,是控制天然气运聚与区域分布的主要因素,并且古压的演化直接控制了局部构造的成藏。
The abnormal pressure was the dynamic force of the migration of Upper Triassic natural gas and the chief factor controlling the gas accumulation and regional distribution.
结合区域火山活动和构造演化认为,该滑动构造为伸展背景下的掀斜断块型,其滑动时间为白垩纪—新生代。
Based on volcanic activities and tectonic evolution, it is suggested that the tilted fault block, sliding structures in extensional setting should be developed in Cretaceous to Cenozoic age.
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。
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.
中生代中晚期的区域构造热事件是太康-济源古生界区域性高热演化形成的主控因素。
The regional tectonicthermal events in the MidLate Mesozoic were the crucial factors controlling the regional high thermal evolution of the Paleozoic in TaikangJiyuan area.
青海南山的隆起对解析青海湖—共和盆地地区构造和区域环境演化过程具有重要的意义。
The time of the uplift of the Qinghai Nanshan (the Mountains south to Qinhai Lake) is important in understanding structural evolution of the Lake Qinghai—Gonghe Basin.
结果表明,不同时期的热演化反映区域构造活动具有从东北向西南迁移的规律。
The results indicate that the geothermal evolution characters are corresponding to the migrating features from northeast to southwest of the tectonic active center.
由于两盆地所处的区域构造背景不同,致使其盆地演化、成烃演化、资源丰度、油气田规模差异很大。
The basin evolution, hydrocarbon generation, resource abundant, oil and gas field scale are different between two basins since they are located on different tectonic setting.
由于两盆地所处的区域构造背景不同,致使其盆地演化、成烃演化、资源丰度、油气田规模差异很大。
The basin evolution, hydrocarbon generation, resource abundant, oil and gas field scale are different between two basins since they are located on different tectonic setting.
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