其大地构造环境为大陆裂谷带。
东亚大地构造问题是世界瞩目的焦点之一。
The tectonic problem of East Asia is one of the focuses of the world's concern.
广东大地构造位于华南加里东地槽褶皱系。
Tectonically, Guangdong is located in the south China Caledonian Geosynclinal Folded System.
煤中铀的富集成矿，可反映成煤大地构造的演化。
Uranium concentration in coalbeds reflects tectonic development and evolution of coal-forming processes.
有时因属于不同大地构造阶段而相互间差距很大。
Sometimes, they have long gap as they belong to different geotectonic stage.
对斜岩成因的研究与人们对大地构造成因的认识密切相关。
The study on formation cause of plagioclase is closely related to formation cause of geological structure .
含油气盆地的构造运动学过程，受控于大地构造动力学背景。
The tectonic kinematic process of the oil-gas bearing basins is controlled by tectonic dynamic conditions.
这是一个好消息：这意味着大地构造应力并没有在这一地区聚积。
This is good news: it means tectonic stresses aren't building up in the region.
在深地震时间剖面上，强能量条带的分布是大地构造格架的反映。
Distribution of strong energy zones on the deep seismic profiles is the reflection of the tectonic framework.
该蛇绿混杂岩带是义敦碰撞造山带大地构造相中的弧前混杂带相。
The ophiolite melange zone represents forearc melange facies of the Yidun collision orogens.
青藏高原大地构造研究实践表明，青藏高原是板块构造登陆的研究基地。
The study of tectonics on the Qinghai-Tibetan Plateau indicates that the Qinghai-Tibetan Plateau is the ideal research base of the plate-tectonic theory landing on the continent.
板块构造学主要在于探索岩石田块体的运动，属于动力大地构造学范畴。
Plate tectonics explores primarily the motion of lithospheric blocks and belongs to the category of dynamic geotectonics.
硅质岩沉积大地构造地球化学表明硅质岩的沉积环境是大陆边缘的浅海。
In the light of the sedimentary tectono-geochemistry of they formed in shallow sea of continental margin.
本文主要根据气候、地形和大地构造进行了西北地区水文地质单元的划分。
This article makes the division of the hydrogeological units in northwest China principally according to the climate, topography and geotectonics.
板块构造理论是当今大地构造学的主流，地幔柱构造则是对它的重要补充。
The theory of plate tectonics is the mainstream of tectonic in the present, and mantle plume tectonics is the important supplement for it.
又壳体大地构造学也是一学科系统，相应的壳体大地构造理论亦是理论系统。
And the crustobody geotectonics is a discipline them, accordingly, th e crustobody geotectonic theory is also a theoretic system.
探讨了公婆泉矿区斑岩岩浆起源，论述了该矿区斑岩成岩成矿大地构造背景。
This paper researches into magma origin and minerogenetic geotectonic background of porphyry in the Gonpoquan copper ore district.
分析了中国大陆东部地区和东海海域地球物理场、大地构造、地球动力学特征。
This paper analysed characters of geophysical fields, tectonics and geodynamics of eastern of Chinese continent and east China Sea region.
从而，对大地构造和地壳演化提出新的认识，为深入研究区内基础地质具有重要意义。
Thus, the research presents new knowledge about geotectonics and crustal evolution, and has an important significance on the furture intensive study in this area.
本文据深部地球物理资料探讨古生代盆地的深部地质结构与其所处大地构造背景之内涵。
In this paper, the relationship between deep geological structure of the Paleozoic basins and tectonic setting is discussed from the data of deep geophysical soundings.
根据煤和蒸发岩的地史分布等资料，说明一个海陆相对固定的大地构造模型更符合实际。
The distribution of coal and evaporite in geohistory suggests a geotectonic hypothesis of relatively fixed continents and oceans rather than a drifting model.
柴达木盆地在中国大地构造格局中，处于阿尔金山、祁连山与昆仑山断褶带组成的三角区域。
Chaidam Basin locates in the triangle region that consists of Aerjin mountain, Qilian mountain and Kunlun mountain fault fold belt in the earth structure of China.
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.
根据新获得的区域航磁和地质资料，对这个神秘的地区，提出了一个新的大地构造分区方案。
This paper proposes a new variant of geotectonic divisions in this region, based upon areal aeromagnetic and geologic data newly acquired.
根据新获得的区域航磁和地质资料，对这个神秘的地区，提出了一个新的大地构造分区方案。
This paper proposes a new variant of geotectonic divisions in this region, based upon areal aeromagnetic and geologic data newly acquired.
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