The relation between the altyn tagh fault and the cenozonic basin 阿尔金断裂与周缘新生代盆地关系
2.
Peripheral flow - rate 周缘流量
3.
The sedimentary characteristics and exploration targets of feixianguan formation in the surrounding of jiannan gas field 建南气田周缘地区飞仙关组沉积特征与勘探目标
4.
Upper permian series only distributed scattered in the margin of the basin , and it was not found inside the basin 上二叠统仅在盆地周缘零星分布,盆地内部整体缺失。
5.
Yin pin and liu hailing , 2004 . tectonic - stratigraphic division and blind fold structures in nansha waters , south china sea . journal of asian earth sciences , 24 ( 3 ) , 337 - 348 阎贫刘海龄, 2005 .南海及其周缘中新生代火山活动时空特征与南海的形成演化模式热带海洋学报. 24 ( 2 ) : 33 41
6.
The fault system of the ordos basin includes the basin - surroundings fault system , the basement fault system , the platform cover fault system , and the platform cover fracture system 将鄂尔多斯盆地的断裂构造造划分为盆地周缘断裂系统、盆地基底断裂系统、盆地盖层断裂系统和盆地盖层裂缝系统。
7.
Around the zifusi low - lying area , the fanjiatai structure and jinjiachang structure have gained some oil streams through drilling well and production test , therefore , this area would be the oil and gas exploration favorable area in jiangling depression in the future 资福寺洼陷周缘范家台构造、金家场构造经钻井试油已获少量油流,因此是江陵凹陷今后油气勘探的有利地区。
8.
This thesis studies each structural layer ' s feature : ( 1 ) structural layer of basement : it is a paleozoic folded basement , whose tectonic deformation and magma intrusion is fiercely , and it is affected by the early hercynian tectonic movement and related to the underthrust and closure ( c1 ) of zhungaer ocean basin and the areal pressing of continents ( c2 - 3 ) ; ( 2 ) structural layer of permian : due to the regional extending and fault depression role in mid - hercynian , it occurred to the combinations of structure and magma in santanghu basin and it ' s periphery area , such as a - granite ' s stock , batholiths and diabase ' s dike . there are many fault depressions possible 按照不同构造层,研究了各构造层的构造特征:基底构造层:受早海西期构造作用的影响,与准噶尔洋盆俯冲闭合、而后陆-陆碰撞的区域挤压构造作用有关,为一构造变形和岩浆侵入活动强烈的古生代褶皱基底。二叠系构造层:受中海西区域性伸展断陷作用的影响,盆地及其周缘地区发育与伸展构造有关的构造-岩浆组合,如呈岩株、岩基状侵位的a型花岗岩以及呈岩墙状侵位的辉绿岩等。
9.
On the basis of the analyses of peripheral ancient land , types of sand stone , light and heavy mineral associations and directions of palaeoflow , it is considered that detrital material of terrigenous origin of the upper palaeozoic in this area come from south provenance and north provenance , respectively , yinshan ancient land in the northern and east qinling ancient land in the southeastern 根据盆地周缘古陆、砂岩类型、轻、重矿物组合及古水流方向等特征的分析,认为研究区上古生界陆源碎屑物质来自南、北两大物源区,即北部的阴山古陆和东南部的东秦岭古陆。
10.
In the link party of qinling - qiliang - kunlun belt , the polyarc - basin systemic characteristic is discussed with strengthen and standout study on the detail relationship analysis between the arc - basin . the bayan har basin thought to be the preexistence of the songpan - garze belt , is a back - arc basin among a series of polyarc - basin systems behind the qiangtang - taniantawong front the arc beginning in the late paleozoic . the eastern margin started as the western passive continental margin of the yangtze block ( d - t2 ) , then changed into a foreland basin related to the north china block and the qiangtang block during the middle to late triassic 在秦祁昆仑结合部研究中,加强和突出了精细的岛弧盆分析和造山作用关系的研究,探讨了秦、祁、昆结合部多岛弧盆特征;通过巴颜喀拉地区沉积特征,沉积体的空间展布和形态,面式物源供给方式,矿物成分和地球化学背景分析,其沉积盆地属性总体上反映出一个从过渡地壳-洋壳基础上发育起来的周缘前陆盆地的发展和演化过程。