第三系

本区第三系红色岩系侵蚀强烈。

6 , The red rock of the Tertiary system is eroded seriously .

对第三系地层进行了地震岩石物理及其响应特征研究。

Sandstone seismic rock physics and its response are studied in Tertiary System .

基于碳酸盐矿物及本区浅层CO2的同位素组成对比分析，并结合浅部储层成岩作用与CO2的相互关系，认为CO2可能来自第三系钙质泥岩。

The correlation of isotopic constitution and the relations between diagenesis and CO2 indicate that CO2 mainly derived from Tertiary Ca-Mud rocks .

前人认为，研究区岩溶水系统边界即为渭北东部的铜蒲合子系统边界。区内第三系（N）隔水。

The former is of opinion that the boundary of Karst-groundwater system in research area is in consonance with the boundary of " Tong-Pu-He Subsystem of Karst Groundwater " in East Wei Bei .

C带位于彭灌断裂与广元&大邑断裂之间，属变形构造地层带，主要由侏罗系至第三系红层构成。

Zone C , lying between the Pengxian Guanxian fault ( F 3 ) and Guangyuan Dayi fault ( F 4 ), is a tectostratigraphic zone of deformation and consists mainly of Jurassic to Neogene strata .

研究发现X地区第三系油层低阻的主要成因是由油藏构造幅度低；孔隙结构复杂、不动水含量高；盐水泥浆侵入共同作用造成的。

The research find main genesis low resistivity is created by low reservoir structure amplitude ; complex pore structure , high immobile water content and brine mud invasion in the Tertiary of X plot .

结果表明，玄武岩盖层下空气的CO2浓度具有双向变化梯度与明显的季节变化，而第三系盖层下随深度递减且季节变化不显著；

The results demonstrate that CO 2 concentration in air under the basaltic cover shows obvious seasonal variation and a two way variation gradient , while in air under the Tertiary cover , the concentration decreases with depth without obvious seasonal variations .

盆地自印支运动以来SN向地壳缩短具递减性，地壳缩短率分别为上三叠统为38%、侏罗系为24%-26.3%，第三系为17.47%-19.2%。

The south-north crust in Qiangtang basin has been shortening successively since Indosinian movement , and respectively its shortening ratios are 38 % at Trias , 24 % ~ 26.3 % at Jurassic , 17.47 % ~ 19.2 % at Tertiary .

用ESR技术测试了13个辽河盆地下第三系砂岩层样品中石英的氧空位浓度，发现它们和所接受的总剂量（可换算成沉积年龄）密切相关。

The concentrations of oxygen vacancies in 13 quartz samples from the Lower Tertiary sandstone in Liaohe Basin were measured by ESR technique . It is found that the concentration of oxygen vacancies in quartz is strongly correlated with total absorbed dose of quartz .

剩余资源量约为150×108t油气当量，主要分布在富油气凹陷中勘探程度较低的第三系深层、滩海和古生界等勘探领域。

In the basin , residual hydrocarbon resource is chiefly situated in those domains such as the deep-seated beds of the Tertiary of rich hydrocarbon sags , the shallow sea and the Palaeozoic , which are less explored .

另外研究区外第三系18B16号样品也显示出更加独特的特征，主峰碳为C31，pr/ph达331，受到了强烈氧化作用。

No. 18-B16 sample from Tertiary out of the study area presents more unique characteristics . Its main peak carbon is C_ ( 31 ), pr / ph reaches to 3.31 , and it bears strong oxidization .

兰州第三系砂岩工程特性研究

A study of the engineering specific properties of N-sandstone in Lanzhou

大港探区前第三系显微荧光分析及油气运聚特征研究

Micro-Fluorescence Analysis and Oil-Gas Migration , Accumulation of Dagang Exploration Area

柴达木盆地中南部第三系石油地质条件与勘探前景

Petroleum geology conditions and exploration perspective in central south Qaidam basin

我国东部几个盆地下第三系干酪根的某些地球化学特征

The geochemical characteristics of kerogens found in several eastern China basins

渤海湾盆地第三系层序地层特征与大中型气田分布

Tertiary sequence stratigraphy and major gas fields in Bohai Bay Basin

渤海湾盆地第三系火山岩及其成因

Volcanic rocks of Bohai Bay Basin in tertiary and their genesis

白垩系和第三系界线富铱层中的元素相关性研究

Elemental correlation in ir & rich Cretaceous and Tertiary boundary layers

塔里木盆地第三系伊利石结晶度纵向变化的地质意义

Geologic significance of illite crystallinity in tertiary mudstone , Tarim Basin

上第三系吉迪克组砂岩与上覆膏泥岩；

Jidik sandstone in Upper Tertiary and its overlying evaporite formations ;

渤海上第三系油藏成因机制及勘探效益探讨

Reservoir Forming Mechanism and Exploration Effectiveness in the Neogene of Bohai Sea

酒泉盆地第三系新的时代划分意见

A new idea on the division of Tertiary Formation in Jiuquan Basin

黄骅盆地南部前第三系基底中的逆冲构造

Thrust Structure Developed in Pre-Tertiary Basement in South Area of Huanghua Basin

第三系弱透水地层中泥灰岩地下水开发研究

Study on groundwater exploitation in the marl in tertiary poor permeable stratum

珠江口盆地上第三系油源的初步探讨

Preliminary study of Upper Tertiary oil source in Zhujiang River Mouth Basin

苏北盆地第三系生油岩和原油中的生物标记物及其油源对比

Biomarkers and source-rock correlation for tertiary source-rock and oil from Subei Basin

前第三系是中国东部油气勘探的新领域

Pre-Tertiary : new field of oil and gas exploration in east China

东海陆架盆地的第三系煤成气

Tertiary coal-related gas in the East China Sea Shelf Basin

塔里木盆地库车坳陷第三系储层特征研究

Characteristics of Tertiary reservoir in Kuqa depression of Tarim Basin

松辽盆地第三系可地浸砂岩型铀矿找矿方向

The prospecting direction for in-situ leachable sandstone-type uranium deposit in Song-liao Basin