tectonic setting
构造背景;地质构造
2026-04-14 11:58 浏览次数 27
构造背景;地质构造
Thermal Tectonic Setting热构造背景
tectonic setting for mineralization成矿构造环境
extension tectonic setting拉张构造环境
ancient tectonic setting古构造背景
tectonic setting of Paleozoic早古生代演化
geological structure[地质] 地质构造
tectonic c setting地质构造
Tectonic setting and Genesis构造环境及成因
geologic structure地质构造;地质结构
petrogenesis and tectonic setting构造环境及巖石成因
plate tectonic setting板块构造背景
the tectonic setting of granitoids of yanshanian stage in the south of anhui province and the northeast of jiangxi province in jiangnan uplift is studied.
对比研究了江南隆起带皖南地区与赣东北地区燕山期花岗巖类形成的构造背景。
the basin swarm of the west tethys belt, which is the richest petroleum-bearing region in the world presently, has a similar tectonic setting to the qiangtang basin.
与其具有相似构造背景的西亚特提斯带盆地群是目前世界上油气最富集的地区。
the formation, development, and distribution of reef facies carbonate rocks were controlled in extensity by the south china sea evolution tectonic setting and great deltas coming from continents.
南海盆地形成演化构造背景和由周围大陆入海的大型河流三角洲在空间上控制着礁相碳酸盐巖的形成、发育和分布。
the sedimentary environment of the chert reflects the tectonic setting of the small oceanic basin in late jurassic.
硅质巖的形成环境反映了该陆缘小洋盆在晚侏罗世所处的构造背景。
multiple oxide-diagrams for discrimination of tectonic setting and regional tectonic evolution analysis indicate that the rocks are formed in the post-orogenic extension environment.
氧化物构造环境判别图解及区域构造演化背景反映瑶岗仙巖体形成于后造山构造环境。
the dextral shear movement of tancheng-lujing fault zone in tertiary to quaternary is the general tectonic setting of shaojia subsag.
第三纪至第四纪期间郯庐断裂带的右旋剪切运动为邵家洼陷区断裂活动的区域背景。
these basalts are mainly formed in the course of mantle upwelling and widely continental extensionism through analyzing tectonic setting and pale-geographical setting.
通过对构造背景及古地理环境分析,峨眉山玄武巖主要形成于地幔上涌和广泛的大陆伸展作用过程中。
they occurred under the tectonic setting ranging from post collision uplift to late orogenesis.
产生于板块碰撞后隆起到造山晚期的构造背景。
the tectonic setting of underground mining engineering is constituted by structural medium, fractures and tectonic stress in influence, restriction and cooperation one another.
构造介质、构造界面、构造应力相互影响,相互制约,协同作用,构成了地下采掘工程的构造环境。
these basalts are mainly formed in the course of mantle upwelling and widely continental extension through analyzing tectonic setting and pale-geographical setting.
通过对构造背景及古地理环境分析,峨眉山玄武巖主要形成于地幔上涌和广泛的大陆伸展作用过程中。
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.
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。
the major elements of clastic rocks in sandstone copper deposit are controlled by the tectonic setting of source area.
分析大姚铜矿砂巖类的常量元素,反映其成巖成矿的构造背景,砂巖铜矿中碎屑巖的常量元素特征主要受物源区控制。
the tectonic setting of earth crust of eastern china experienced a multiple transformation between 「open」 and 「close」, and the coal basins of different ages have undergone structural inversion.
中国东部地壳在多次「开」、「合」交替的构造环境中,各时代的煤盆地都经过了或强或弱的构造反转。
these findings provide new information for the study of the caledonian tectonic setting and deformation features in the area and the interaction between the yangtze and south china plates.
这些发现为研究本区加里东期的大地构造环境和变形特点、扬子板块与华南板块的相互作用提供了新资料。
these volcanic rocks erupted in tectonic setting of post-collision during the late stage of early or middle yanshanian deformation episode.
延庆北部地区后城组火山巖形成于燕山运动早期或中期阶段的造山变形事件趋于结束时的后碰撞构造环境中。
the intrusive magmatic activities were indicators of the tectonic setting which changed from compression to extension.
同时,侵入巖浆的强烈活动也是本区构造环境由挤压向伸展转换的标志。
then the characteristics of seismic activities in the last 18 years and their tectonic setting are studied, and the future earthquake risk in this region is also discussed.
然后,分析研究了近18年来地震活动特征和地质构造背景;探讨了本区未来地震危险性等问题。
low oil saturation is mainly caused by low amplitude tectonic setting and low oil column height.
低幅度构造背景、低油柱高度及低油气充注程度,是造成油层低含油饱和度、油水分异差的主因;
the study area was in a tectonic setting of transtension during early and middle jurassic, and the basins were reversed and uplifted in late jurassic.
早—中侏罗世研究区处于一种张扭构造环境之中,晚侏罗世盆地发生明显抬升和反转。