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- Stratigraphic unit or tectonic unit? 是地层单元还是构造单元?
- This paper gives some general principles about the division and naming of tectonic units of Beishan area. 摘要北山地区构造单元归属历来???多地质学家所关注。
- The Motianling presents westward lateral extrusion except the inhomogeneous uplift of the different tectonic units. 除了不同构造单元的不均匀隆升外,摩天岭还表现出向西的侧向挤出。
- They are mostly granite, granodiorite, quartz syenite and monzodiorite.Different types of granitic rocks are exposed in different tectonic units. 岩石类型主要为花岗岩、花岗闪长岩、石英正长岩及二长闪长岩。
- Luochuan and adjacent area locate in the south of Ordos Basin,which crossed two tectonic units,North Wei River Uplift and Yishan Slop. 洛川及邻区位于鄂尔多斯盆地南部,构造上横跨陕北斜坡和渭北隆起两个构造单元。
- Orogenic evolution course can be rebuilt clearly by researching each tectonic unit (basic structural component). 通过对各构造相单元(基本构件)的研究可清楚地再造造山演化过程。
- The tectonic frame and subdivision of tectonic units of the world Precambrian basement are essential for paleocontinent reconstruction. 全球前寒武纪基底构造格架与构造单元的划分是古大陆再造和泛大陆拼合的重要基础.
- Bayanhushu sag is lactated in the southwest of Zhalainuoer depression belt in the Hailer basin, an isolated tectonic unit of north-eastern stretching. 摘要巴彦呼舒凹陷位于海拉尔盆地扎赉诺尔坳陷带的西南部,是一个孤立的呈北东向展布的二级构造单元,整体上为一个西断东超的箕状断陷。
- The Sedimentary basin and orogenic belt are considered as two basic and essential tectonic units with basin-mountain transformation and basin-mountain coupling. 造山带与沉积盆地是大陆上最基本的两个构造单元,具有盆山转换和盆山耦合的地质特征。
- The attitude of magnetic foliation, which clearly suggests the emplacement of the magma in different tectonic units, is consistent with rock shapes and distribution of rock units. 磁面理的产状与岩体形态和岩石单元分布相吻合,清晰地反映了不同构造单元岩浆侵位方式;
- The Zhoukou depression is a Mesozoic-Cenozoic faulted depression that over-lies the North-China tectonic unit and the south-marginal structural belt. 周口拗陷是横跨在华北地块和华北地块南缘构造带上的中新生代断陷型拗陷。
- Metallogenic series of ore deposits that could occur repeatedly in different epochs and different tectonic units are named metallogenic series types of ore deposits. 研究认为在不同时代、不同地质构造单元中重复出现的矿床成矿系列,可称为矿床成矿系列类型。
- The Suasu area geologically is divided into three subsidiary tectonic units, namely the southern syncline, the median uplift and the northern monoclinal zone. 苏阿苏地区划分为南部向斜带、中间凸起带和北部单斜带3个次级构造单元。
- The present paper considers the West Qinling orogenic bait as a tectonic unit of the yangtze land and regards recently discovered Heishui fault as its southern boundary. 提出西秦岭造山带以新发现的黑水断裂为南界,并将它归属古扬子大陆的组成部分。
- Suibin depression,as a secondary tectonic unit,lies in the west of Sanjiang basin.Junchuan fault, a magor fault, controlled the formation and evolution of the depression. 绥滨坳陷是三江盆地的次一级构造单元,位于三江盆地的西部。
- Mangya depression is a secondary tectonic unit of Chaidamu Basin, its large area distribution with abnormal highpressure indicates more preservation of the mid-deep oil pools. 茫崖坳陷是柴达木盆地的次级构造单元,异常高压带的大面积分布表明中深层油气藏得以更多的保存;
- There are different tectonic character of Jiuquan Basin in Cenozoic and Mesozoic: it was a foreland basin in Cenozoic and was a downfaulted basin in Mesozoic. So it is a superimposed basin and there are two tectonic units from Mesozoic to Cenozoic. 酒泉盆地的新生代与中生代有明显不同的构造特征,酒泉盆地的新生代以前陆盆地为主,而中生代为断陷盆地,中新生界在空间上构成了上下两个构造层,属于叠合盆地。
- Being a part of Jiaoliao anteclise,Jiaodong peninsula comprises from north to so uth three second-order tectonic units,namely Jiaobei uplift,Jiaolai (depression ) basin and Jiaonan uplift. 胶东是我国重要产金基地,多年来已在胶北隆起寻找到破碎带蚀变岩型(焦家)和石英脉型(玲珑)金矿近千吨,近年来又在胶莱盆地东北缘找到了蓬家夼和发云夼金矿床。
- The tectonic setting in the southeast of China controlled the palaeogeographical evolution, and depositional basins have the different characteristics due to the variation of the tectonic units. 中国南方东部的大地构造背景控制着古地理演化特征,不同构造单元内沉积盆地的性质存在着显著差别。
- Regionally, the oil and gas fields are concentrated in the Persian Gulf and its adjacent areas.Stratigraphically, the main oil and gas reservoir intervals vary in different tectonic units. 研究表明,区域上油气主要分布于现今的波斯湾及其周缘地区,层系上不同地区油气富集的储集层系不同。
