Eogene
n. [地质] 早第三纪
2025-10-31 12:08 浏览次数 12
n. [地质] 早第三纪
Colias eogeneFiery Clouded Yellow (Colias eogene) is a small butterfly of the family Pieridae, that is, the yellows and whites, which is found in Indi
Eogene-Neogene古近纪一新近纪
Eogene System老第三系
eogene sandstones下第三系砂巖
eogene old tertiary早第三纪
the eogene下第三系
Eogene period早第三纪
middle jurassic epoch-eogene system中侏罗世古近纪
eogene subsystem下第三系
In the Jizhong Depression, the Cenozoic igneous rocks, distributing within the Eogene strata, trend to be younger in age but increase in thickness, and in area from the south toward the north.
新生代火成巖分布于下第三系地层中,为基性的喷发巖或侵入巖,由南向北,时代变新,厚度及分布范围增大。
Extension in NW-SE direction in Eogene Period. Japan Sea pulled open in Eo-gene and completed as the patterns as nowadays in Neocene period;
古近纪时为北西—南东向拉张构造应力场,日本海从古近纪开始逐渐拉开,直到新近纪完成现在的格局;
Fractures in deep Eogene clastic rock of Qibei area has been analyzed through core description, scanning micro fissures by electron microscope, testing fracture wrap, and stratigraphic dip logging.
利用巖心描述、微裂缝电镜扫描、裂缝包裹体测试、地层倾角测井等多项资料对歧北地区下第三系深层碎屑巖储层裂缝进行分析。
Three dynamic systems of entrapment are divided in the Eogene of De Nan depression in terms of stratigraphic, tectonic characteristic and the vertical distribution of abnormal formation pressure.
从成藏动力学系统的角度可将德南洼陷下第三系划分为三个成藏动力学系统,即上部、内部和下部成藏动力学系统。
There is great thickness of lake sediments of Eogene in Biyang rifted-basin. The layers in the deep depression which was the main oil source area are almost horizontal.
泌阳断陷沉积了巨厚的老第三系稳定的湖相水下沉积,深凹区是主要的生油区,地层极平缓。
Sequence stratigraphy in the Eogene system at the gentle slope belt of Chexi depression is researched, and its sequence stratigraphic pattern is built.
对车西洼陷缓坡带下第三系进行了层序地层学研究,建立了缓坡带层序地层模式,并着重对沙四段上亚段低位扇进行了分析。
The Eogene continental deposits 5000m and more thick in the Yishu Graben are believed to be the excellent source beds and reservoir rocks.
地堑中5000多米厚的早第三纪陆相沉积物具有良好的生储油条件。
Eogene System is the fundus of terrestrial heat exploitation and Neogene System is the principal heat reservoir and exploitation bed of Henan plain.
老第三系(E)是河南平原地热开发基底,新第三系(N)是主要热储层和开采层。
The volcanic rocks of Neocene and Eogene in Nanpu depression is mainly distribute in Ng, Ed and Es formation.
南堡凹陷古近系及新近系火山巖主要分布于馆陶组、东营组、沙河街组。
A lot of geological data indicate that a large amount of turbidites were developed in Eogene faulted depressions of Bohai Bay area.
大量的地质资料表明,渤海湾地区下第三系断陷式凹陷中有着发育的重力流沉积。
Many oil pools in the sandstone lenses are formed in the Eogene oil source beds in the Niuzhuang Depression as a result of deltaic deposition.
在牛庄凹陷下第三系生油巖地层中,由于三角洲沉积作用,形成了较多的砂巖透镜体油藏。
With indicating significance of geochemical characteristics of Sr isotope in sedimentary environment, characteristics of Sr isotope in Eogene saline deposits in Dongpu depression have been studied.
利用锶同位素地球化学行为、地球化学特征及这些特征在沉积环境方面的指示意义,分析了东濮凹陷下第三系盐湖沉积的锶同位素特征。
Through composite method of geological, log, seismic and core analyses, depositional system of Eogene Liushagang Fm in Fushan sag has been studied.
运用地质、测井、地震及巖芯等综合方法,对福山凹陷下第三系流沙港组的沉积体系进行了研究。
The Eogene Shahejie group of Lengdong-Leijia region in Liaohe depression is taken as an ex-ample to illustrate the study of petrophysical facies and its...
并以辽河凹陷冷东-雷家地区下第三系沙河街组为例,阐述了巖石物理相的研究及应用效果。
The distribution of abnormal high pressure is relative to Eogene gypsolith and salt layers. Huge gypsolith and salt layers are the important condition for the formation of abnormal high pressure.
异常高压的分布和古近系的膏盐巖分布密切相关,巨厚的膏盐层盖层是形成异常高压的重要条件。