华南板块,South China Plate
1)South China Plate华南板块
1.The evolution of sedimentation of South China plate in the Hercynian Indosinian stage can be divited into five substages from its occurrence to subduction, which corresponds to Ⅱ cycle of the relative sea level change, and the Dongwu movement is the turning point, which took place between the Early and Late Permian.华南板块在海西—印支期的沉积演化,可以分为从发展到消亡的五个亚阶段,并和海平面相对升降的Ⅱ级旋回相当,早晚二叠世间的东吴运动是这个阶段由发生到衰亡的转折点。
2.The junction belt between the Yangtze plate and South China plate passes central Jiangxi.扬子板块与华南板块对接带由江西中部通过,其中萍乡地区自燕山运动末期以来,在北部以逆冲推覆作用为主,形成了大规模的逆冲推覆构造,南部在重力滑脱作用下,形成变质—岩浆热穹隆和一系列滑褶构造带及滑块构造,中部则形成相互叠覆的南、北构造对接带。
英文短句/例句
1.Property: South China Plate, who is the biggest winner?楼市:华南板块,谁是最大的赢家?
2.PALAEOGEOGRAPHIC POSITION OF THE SOUTH CHINA PLATE DURING THE LOWER-MIDDLE DEVONIAN早—中泥盆世之交华南板块的古地理位置
3.The Study of Countermeasure about the Gread Residential District in Guangzhou "Huanan Project";广州“华南板块”大型居住区建设对策研究
4.Yangtze and Huaxia continental blocks together formed uniform South China plate after many times tension and compression during the Caledonian Cycle.加里东旋回经多次拉张、挤压后,扬子陆块与华夏陆块拼合形成统一的华南板块;
5.Research on Causality of Guizhou Ziyun Movement and the Regression of Late Devonian South China Plate贵州紫云运动与泥盆纪末华南板块海退事件的因果关系研究
6.Features and genesis of Caledonian granites in the Wugongshan in the eastern segment of the northern margin of South China plate华南板块北缘东段武功山加里东期花岗岩特征及成因探讨
7.Lithofacies Paleogeographic Constraints of Southwestern Boundary between Yangtze and Cathaysian Plates in Caledonian加里东期扬子板块与华夏板块西南段分界线的岩相古地理制约
8.Evolution and hydrocarbon potential of the marine strata on the southeastern margin of the North China plate华北板块东南缘海相层系演化特征及油气远景
9.Timing of the Transformation from Seafloor Spreading on the South Margin of the North China Block to Subduction within the North Qinling Orogenic Belt从华北陆块南缘大洋扩张到北秦岭造山带板块俯冲的转换时限
10.Qinling fold belt is located at the junction of the North China plate and the Yangtze plate, and its portion in Henan Province is a part of the East Qinling Mountains (EQM).秦岭褶皱带位于华北板块和扬子板块结合部位,其在河南省内的部分多划为东秦岭。
11.The tectonics of Jiangnan recombination melange belt is very complex resulted from long actuation of Yangtse plate and Cathaysian plate.江南复合混杂岩带是扬子板块与华夏板块长期活动所致,构造极为复杂。
12.REGIONAL METALLOGENIC MODEL ON THE SOUTH EDGE OF NORTH CHINA PLATE AND BASIC GEOLOGICAL CHARACTERISTICS OF GOLD DEPOSIT华北板块南缘区域成矿模式及金矿地质基本特征
13.South China (studying area) is composed of the Cathaysian block and the southeastern part of Yangtze block.华南(研究区)由杨子地块东南部和华夏地块组成。
14.They made twenty boards for the south side of the House:帐幕的南面作板二十块。
15.The strain partition in the southern margin of the North China plate:A study of Luonan-Luanchuan fault belt and the strong deformation belt in the northern margin of the Qinling orogenic belt华北板块南缘的变形分解:洛南—栾川断裂带与秦岭北缘强变形带研究
16.PROTEROZOIC TECTONIC SLICES ALONG THE NORTHERN MARGIN OF NORTH CHINA PLATE华北板块北缘活动带元古宙构造岩片
17.We suggested that all the Early Paleozoic poles for NCB were placed in the Atlantic, and the NCB located in the southern hemisphere at about 15 degrees in the Early Paleozoic.与此相应,华北地块位于南纬15°左右.
18."These are the boards needed for the house; twenty boards for the south side,"帐幕的南面要作板二十块。
相关短句/例句
South China华南微板块
1.Review on Rodinia and Tectonics inSouth China;Rodinia裂解与华南微板块形成和演化
3)plate accretion in South China华南板块汇聚
4)Southern part of the North China plate华北板块南部
5)the north margin of Huanan Plate华南板块北缘
1.Domal deformational-metamorphic body which developed in Wugongshan region of Pingxiang City, Jiangxi Province inthe north margin of Huanan Plate belongs to magmatic core complexes.华南板块北缘江西萍乡武功山地区发育的穹窿状变形变质体属岩浆核杂岩,其结构特征和成因机制,与经典的变质核杂岩有相似之处,但其核部是花岗岩,它主要是花岗岩浆强力底辟侵位引起地壳局部隆升和伸展滑覆。
6)southern margin of the North China plate华北板块南缘
1.Amygdales with distinct features are prevalent in mineralized sites in the Xiong er Group vol-canic rocks on thesouthern margin of the North China plate.在华北板块南缘熊耳群火山岩的矿化部位,普遍存在着特征明显的杏仁体,有的杏仁体甚至构成了矿化体,前人对此研究很少。
延伸阅读
板块构造学板块构造学platetectonics研究地球岩石圈板块的成因、运动、演化、物质组成、构造组合、分布和相互关系以及地球动力学等问题的学科。地质学的一个分支。地球的岩石圈分解为若干巨大的刚性板块即岩石圈板块,重力均衡地位于塑性软流圈之上,并在地球表面发生大规模水平转动;相邻板块之间或相互离散,或相互汇聚,或相互平移,引起地震、火山和构造运动。板块构造学说囊括了大陆漂移说、海底扩张说、转换断层、大陆碰撞等概念和学说,为解释地球地质作用和现象提供了极有成效的模式,是当代最有影响的全球构造理论。简史板块构造学的发展和创立大致可分3个阶段:①19德国学者A.L.魏格纳提出了大陆漂移说,50年代古地磁的研究测得各地在地质时代中的磁极位置变化多端,用大陆固定论无法解释,采用大陆漂移说则可得到圆满解释,大陆漂移说随之受到重视。②60年代美国地质学家H.H.赫斯和R.S.迪茨提出了得到海底磁异常研究支持的海底扩张说,论述了地壳的产生和消亡,并获得深海钻探的验证。③1965年加拿大学者J.T.威尔逊建立转换断层概念并指出,连绵不绝的活动带网络将地球表层划分为若干刚性板块。1967~1968年法国人X.勒皮雄、美国人D.P.麦肯齐将转换断层概念外延到球面上,定量地论述了板块运动,确立了板块构造学的基本原理。基本内容根据物理性质可将地球上层自上而下分为刚性的岩石圈和塑性的软流圈两个圈层。岩石圈在侧向上被地震带所分割,形成若干大小不一的板块,称为岩石圈板块,简称板块。各板块的厚度不同,约在几十千米至200千米左右。全球共可分为六大板块:欧亚板块、太平洋板块、印度-澳大利亚板块、南极洲板块、美洲板块、非洲板块,在这六大板块中还可进一步划分为若干小板块。两个板块之间的接触带称为板块边界。可分3类:①离散型边界,又称生长边界,为二相互分离的板块边界。见于洋中脊或洋隆,以浅源地震、火山活动、高热流和引张作用为特征。洋中脊轴部是海底扩张的中心,也是地幔物质上涌、冷凝,生长出新的洋底岩石圈并添加到两侧分离的板块后缘所在。②汇聚型边界,又称消亡边界,二相互汇聚、消亡的板块边界。可分两个亚类:俯冲边界和碰撞边界。现代俯冲边界位于太平洋周缘的海沟,大洋板块在此俯冲、潜没于另一板块之下;大洋板块俯冲殆尽,两侧大陆相遇汇合并相互碰撞乃形成碰撞边界,欧亚板块南缘的阿尔卑斯-喜马拉雅带是典型的板块碰撞带的实例。③守恒型边界,相当于转换断层,是二相互剪切滑动的板块边界。地震、岩浆活动、变质作用、构造活动等主要发生在板块边界。板块运动是一板块对于另一板块的相对运动,其运动方式是绕一个极点发生转动,其运动轨迹为小圆。软流圈地球物理属性是地震横波波速降低、导电率显著升高的上地幔中的低速层,其物质可能较热、较软、较轻,具有一定的塑性,是上覆岩石圈板块发生水平方向上大规模运动的前提。板块运动的驱动力一般认为来自地球内部,最可能是地幔中的物质对流。成就与展望板块构造学深刻地解释了地震、火山、地磁、地热、岩浆活动、造山作用等地质作用和现象;阐明了全球性的大洋中脊、裂谷系、大陆漂移、洋壳起源等重大问题;更新了地质学中的许多概念,并以其既承认水平运动也承认垂直运动的活动论观点取代了长期统治地质发展研究的固定论,是地球科学领域中的一场革命。板块构造学还存在一些有待解决的难题,如板块运动机制、板块运动具体作用过程和细节以及板块内部的构造运动学和动力学等。