On the basis of analysis on the characteristics of structural evolution , the growth of the source rocks is analyzed . in the period of mesozoic - palaeozoic , caledonian events and the evolution of hercynian - early indo - chinese cycle are experienced in two - phase marine passive continental margin and craton basin in the lower and middle yangtze region , by which stable enormous thick mesozoic - palaeozoic deposites are induced , six sets of source rocks are produced , it has a strong capacity of hydrocarbon generation 摘要通过构造演化特征分析了海相烃源岩的发育,中、下扬子区中古生代经历了加里东和海西早印支旋回两个阶段的海相被动大陆边缘和克拉通盆地演化,形成了岩性稳定的巨厚中古生界,发育了6套烃源岩,具有较强的生烃能力。
Three diagenesis types are help to differentiate the middle caledonian and early hercynian karst , which are stylolite , dolomitization and dedolomitization . 2 ) karst identification symbols and karst reservoir of ordovician in bores , logging , well logging and fmi have been established . karst reservoir have been identified and evaluated in the tahe oilfield 2 )建立了奥陶系岩溶在岩芯、录井、常规测井和成像测井上的识别标志,以及岩溶型储层在以上方面的识别标志,并对研究区内岩溶型储层进行了识别和评价。
There are no less than fifteen stations on the london underground within a mile of king ' s cross : in alphabetical order they are angel , caledonian road , camden town , chancery lane , euston , euston square , farringdon , goodge street , great portland street , highbury & islington , holborn , mornington crescent , russell square , tottenham court road , and warren street 因此,我们正在寻找一个非常不卫生的地方,这里距国王十字车站略少于一英里,最近的地铁站属于一条深层地铁线,乘地铁经过四个或以上的停车站就会把你带到伦敦市中心的一个车站。
The results indicate that these parameters in profile change closely with geotectonic cycles as follows : sulfur , colloid and asphaltene contents keep the lowest values in devonian , triassic , jurassic and tertiary ; they are in accordance with regressive geotectonic phases , of which the maximum values appear to be correspond to the largest - scale marine transgressions occurred in caledonian cycle , hercynian cycle and middle phase of alpine cycle 指出,这些石油参数在剖面上的变化与大地构造旋回有密切关系:硫,胶质和沥青质的含量在泥盆纪、三叠纪、侏罗纪和新近纪为最低值,它们与海退构造阶段相一致;石油化学成分最大值与加里东旋回、海西旋回和阿尔卑斯旋回中期的最大海侵相一致。
On the base of fully utilizing the available data about tectonic maps and structural elements , the present paper has made synthesized research that used the ways of stratigraphic sequence edge unconformity analysis and stratigraphic thickness correlation analysis , and combined seismic - data interpretation , review of paleo - structure and ancient landform and research of tectonic evolution and petroleum system , and combined region and location , plane and profile and time and spatial . by the synthesis analysis on tectonic evolution of hetian paleo - uplift in tarim basin , the results indicate that : ( 1 ) hetian paleo - uplift is a sedimental and erosional paleo - uplift . the formation and evolution of the hetian paleo - uplift experienced three stages , that is , the uplifting and eroding stage of the caledonian period , the depositional stage of the hercynian period and the destroying stage of the himalayan period , and evolved from paleo - lift to inclining strap at last 本文采用地质和地球物理相结合的研究思路,运用多种技术手段和方法;在充分利用已有构造图资料和构造要素资料的基础上,运用地层层序边界不整合分析法、地层厚度对比分析法,结合地震资料的精细解释、古构造和古地貌的恢复、构造演化史研究、含油气系统的研究,和区域和局部、平面和剖面、时间和空间的结合研究,对塔里木盆地和田古隆起构造演化及油气关系进行了综合分析,认为: ( 1 )和田古隆起为一沉积?剥蚀性古隆起;形成于志留-泥盆纪;其构造演化可分为三个阶段,即加里东期的抬升剥蚀阶段、海西期的沉积阶段和喜山期的破坏阶段,最终由古隆起演变为一斜坡带。
Caledonian is a geographical term used to refer to places, species, or items in or from Scotland, or particularly the Scottish Highlands. It derives from Caledonia, the Roman name for the area of modern Scotland.
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其他语种释义
caledonianとは意味:Càl?e? dó?ni? an [-?n] 【形】古代スコットランドの;〔地〕カレドニア造山期の. ━【名】