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tectonic相关的网络例句

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By studying reservoir rock characteristics, diagenesis and physical property, investigation showed that there were distributary channel, branch channel, mouth bar, distal bar, sand sheet, lakeshore, shallow lake and limestone flat . we concluded that the reservoir of N1~N21 is low porosity and permeability reservoir with the types of primary porosity and secondary intergranular porosity, which is in the early diagenetic stage B into the late diagenetic stage A subperiod. The role of effecting reservoir physical property is deposition, cementation, dissolution and tectonic rupture. After researching of reservoir, we divided it into three categories and division the favorable facies belt and relatively favorable. We think that the favorable facies belt is braided river delta front and partly shallow lake in east of the Fault Ⅶ. favorable reservoir is in the first and the second class.

进一步研究了本区碎屑岩储层的岩石学特征、成岩作用特征、物性特征,研究认为该区储集体类型有分流河道砂体、分支河道砂体、河口坝、远砂坝、席状砂砂体、滨湖砂滩、浅湖砂坝砂体及灰坪;N1层属于低孔、特低渗储层,孔隙类型以原生、次生粒间溶孔为主;分析了影响储层物性的因素主要为沉积作用、胶结作用、溶蚀作用和构造破裂作用;进行了储层评价与有利相带预测,将储层分为三类并划分了有利区带、较有利区带,认为Ⅶ号断层以东的辫状河三角洲前缘亚相和部分浅湖亚相是N1的有利储集相带,储层以Ⅰ、Ⅱ类为主。

Most of these tectonic phases are synchronological with those identified by the viewpoint that the plateau began uplift since Pliocene.

因此,本研究支持高原上新世以来整体隆升,经历多次构造活动达到到现代高度的观点。

The development of sequences and system tracts are mainly controlled by the tectonic events,and the most favorable sequence types are the quickly faulted-depressed sequence and syngenetic faulted-depressed sequence,for they both contain best source rock,reservoir bed and caprock.

在充分利用钻井、测井、地震资料的基础上建立了该地区层序地层充填模式;指出油气在这些层序和体系域类型中的赋集规律,认为快速断坳层序和同生断坳层序能形成最有利的生储盖组合。

The difference of thermal evolutional history between central Himalaya and Eastern Himalaya Syntaxis shows that they uplifted in different tectonic style at different period of time.

喜马拉雅中段与东构造结不尽相同的热演化历史说明二者的隆升方式和时代存在明显差异。

Jinya ; tectonogeochemistry ; distribution of ore-forming elements ; the intersection of tectonic syntaxis ; strutural stress field

广西;构造地球化学;成矿元素分布;构造复合部位;构造应力场

Firstly,~(40)Ar/~(39)Ar age clusters of Ma reveal the fast cooling of eastern Himalaya Syntaxis since middle Pliocene. Secondly, the difference of ~(40)Ar/~(39)Ar age clusters between the west and east slope section of DuoxiongLa is the result of a titling structure, which strikes NE at the west side of Namjag-Barwa– NamuLa– DuoxiongLa, and which has been functioning since 4.0~2.2 Ma under the drive of both climatic and tectonic powers.

一方面,大量小于3 Ma的~(40)Ar/~(39)Ar年龄表明东构造结的大规模隆升开始于上新世中期,另一方面,多雄拉东坡与西坡~(40)Ar/~(39)Ar年龄的差异是由于南迦巴瓦—那木拉—多雄拉峰顶连线以西发育的北东走向掀斜构造所引起的差异性抬升和剥蚀所造成,该掀斜构造开始发育于4.0~2.2 Ma期间,且一直活动到现在,其动力源自气候与构造的共同作用。

After interpreting natural earthquakes since 1953,the author also did a exploratory research on the lithospheric tectonic relationship of South Tienshan orogen,and considered in west and east side,West Kunlun orogen and Tafim block,and considered that Tarim block subducts beneath the West Kunlun orogen and South Tienshan orogen in two direction;In Pamir area,a syntaxis formed with the West Kunlun orogen obducts upon the South Tienshan orogen,and result in the two great orogens that rejuvenated during Cenozoic and the subduction and jointing relationship of the two orogens and Tarim block,showing a specific basin-and-range coupling system.

5通过对天然地震剖面的解释,探索了南天山造山带、西昆仑造山带和塔里木地块的岩石圈大地构造关系,认为在东西两侧,塔里木地块为南北直接俯冲于西昆仑造山带和南天山造山带之下的双向俯冲模式;在中部地区,西昆仑造山带在帕米尔地区形成构造结并仰冲于南天山造山带的前陆冲断带之上,形成了两个新生代复活的巨型造山带,以及两大造山带与塔里木地块之间的俯冲和对接关系,形成了独特的&盆一山&耦合体系

The comprehensive study on the sedimentary features in the early Cretaceous of Tanan Depression showed that the different kind of fault slope belts resulted from syn-sedimentary tectonic movement in the paleo geomorphology controlled the formation and distribution of sedimentary system.

对早白垩世沉积充填特征的综合研究表明,长期活动的同沉积断裂形成的、古地貌上突变的各种断裂坡折带对盆内沉积体系的发育及分布起到重要的控制作用。

Stromatolite morphologies and their terrigenous sediment sediment association indicate depositional basin tectonic setting.

叠层石的形态和它们与陆源沉积的关系反映了沉积盆地的构造背景。

On the basis of systemic and embedded analysis of the sequence stratigraphy and basin, and combining with the factors of global sea level fluctuation, tectonic subsidence, paleoclimate change, terrigenous sediments filling and carbonate productivity, the dynamic model of sequence filling have been founded, which can be used to explain forming mechanism of special parasequence in studying area and ultimately give the definition of sequence filling dynamics.

在系统、深入的层序研究和盆地分析的基础上,结合全球海平面升降、构造沉降、古气候背景、陆源沉积物的注入和碳酸盐的产率等因素,分别建立了不同类型盆地的层序充填动力学模型,并根据这些模型对研究区特殊的准层序形成机理进行了解释,最后给出了层序充填动力学的定义。

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