Early hydrocarbon generation of biological lipids in non-marine lacustrine basins——a genetic mechani

来源 :中国科学:地球科学英文版 | 被引量 : 0次 | 上传用户:sunning1002
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Taking both eastern Linqing Depression and North Jiangsu Basin as examples, based on geochemical features of immature oils as well as source inputs of hydrocarbons and macerals, it is revealed that a mixed source input of alga bio-lipids and higher plant
其他文献
The analytical solutions of the atmospheric internal ship waves induced by three-dimensional terrain are obtained by solving the atmospheric wave equation. The
According to the bioclimatic zones, dune mobility and the fabric characteristics of stratigraphic sedimentary facies, the deserts in China are divided into East
The ENE-striking Altyn Tagh fault (ATF), extending along the northern edge of the Tibetan Plateau, is one of the major important strike-slip faults, and has bee
表面水兵沉积的花粉分发模式显示花粉交通,花粉疏开的线路和他们的来源区域的机制在华南海的北、南部的部分之间是区别地不同的。通常适应了的大多数 palynomorphs 的最大的装
Heat flow in the Earth, from its hot interior to its relatively cool exterior, is the primary energy flow responsible for the dynamic nature of our planet. The
Magnetotactic bacteria (MB) have been isolated from 61 samples which have been collected from S0, L1, S1 and L2 layers in the Duanjiapo loess section. A few MB
This is a preliminary study on the mierotektites that were found in large numbers from the interval between 7.80 and 8.10 m depth of core SO95-17957-2 (10°
With lots of indoor and outdoor experiments, several key technical issues in construc-tion of the Desert Highway have been solved satisfactorily, on the basis o
A sand ridge field of 22 470 km~2 consists of fine sands and silts originally from the old Changjiang River sediment during the late Pleistocene period. Late Ho
By means of barotropic model, the characteristic and initial value problems are investigated to reveal the local two-dimensional barotropic instability of the n