构造组合 meaning in English
tectonic association
Examples
- In the 1 : 250000 regional geological mapping of yumenzhen , the two different characteristics , depth and different styles assemblage ductile deformation was found in pianshishan in yumenzhen area in late paleozoic and mesozoic
在玉门镇幅1 / 250000的区域地质调查中，发现三危山断裂带东段一甘肃省玉门镇片石山一带存在着早古生代和晚古生代两期不同性质、不同层次、不同构造组合样式的韧性变形。 - Since the fault zone had been activated in the later paleozoic , it controlled the evolution of magmatism and metallization belt in taihang mountains . our field workspace is in the northern part of taihang mountains , which is the diagonal area of two main faults
太行山北段是紫荆关断裂带两主断裂斜列重叠部位，通过对该区作详细的野外断裂构造剖面观测，比较详尽地收集了断裂带构造组合资料及构造岩标本。 - After the volcanic eruption of multi - phrase cycle - deformation , filling of basin , crustal uplifting event being studied , this dissertation tries constructing the different degree rhythm of magma activity corresponding with crust - mantle dynamic system , studying the crust - mantle deep processes . based on the studies on the characteristics of volcanic rhythm , igneous rocks assemblages , temporal and spatial distribution of igneous rocks , tectonic deformation , the author has util ized the methods of petrology , geochemistry , isotopic geology et al . to do research on the above - mentioned geological problems
通过多次幕式火山喷发-构造变形-盆地充填-地壳隆升事件序列的厘定，从火山活动节律特征、火成岩构造组合类型、时空分布及其演化和构造变形的历史记录，利用岩石学、地球化学、同位素地质学等方法，反演深部过程与浅部响应等来阐明造山过程，建立与不同级别岩浆活动节律对应的壳幔动力学系统，追索壳幔深部过程，已成为当今地球动力学研究的前沿课题之一。 - Those two phases of conjugated shear joints are differ from each other in spatial distribution , which is a reflection of the spatial evolution of the fault zone . it can beinferredfrom the information about macrostructure , superimposed deformation of tectonites , paleotectonic stress field of joints and other related documents that there had been three stages of significant activity since zijingguan fault zone was activated . the first stage was about from middle juiassic to early cretaceous , when the fault zone activated left - laterally under nw - se striking transpression
宏观构造组合特征、构造岩变形叠加信息、节理的古构造应力场信息及前人区域资料表明，紫荆关断裂带自古生代末开始活化以来有三次主要构造活动：第一次是中侏罗世?早白垩世，在北西?南东向近水平挤压作用下，断裂左行压扭性活动，控制太行山地区岩浆岩带及与其相关的接触交代型矿床的形成。 - 3 , logging curve comparison results show that in the west part of south region there is a grade 4 normal fault , and the separation is 4 - 6 meters . five microstructure types and 8 top and bottom composition patterns have been proposed . the relationship between microstructure and deposition facies was studied and the genesis relationship was confirmed , that is , top microstructure is mainly corresponding to nature levee , contrasting to that of the bottom microstructure
提出了五种微构造类型及八种顶底微构造组合模式；并研究了微构造与沉积相的关系，发现它们之间存在一定的成因联系，即顶面微构造中高点、鼻状和断鼻构造主要对应于边滩微相，低点与沟槽微构造则主要对应于天然堤微相，而底面微构造正好与之相反。