查询词典 Eogene

Qingshan Formation and Lower Eogene sandstones are the main reservoir rocks. The sag also has good cap rocks.

油气生运聚期与圈闭形成期匹配良好，有利于原生油气藏的形成。

In Tengchong ,the diatom was occurred in several Cenozoic lake basin formed by the intensive structural movement after Eogene.

古近纪之后，强烈的构造运动在腾冲形成数个新生代湖盆，成为硅藻生存场所。

They correspond respectively to two phases of extensional activities in Late Cretaceous and Eogene as well as development of the Qianshan fault-controlled basin to the east of the Tan-Lu fault zone.

这两次快速冷却事件分别对应于断裂带晚白垩世、古近纪两次伸展活动，并控制发育了断裂带东侧的潜山断陷盆地。

The distribution of abnormal high pressure is relative to Eogene gypsolith and salt layers.

库车坳陷异常高压呈东西向带状分布，中部克拉苏-东秋-迪那构造带的地层压力系数在2.0以上，往南北两侧递减。

With the meticulous ground geology investigation,it carry through a primary analytical research the new structural fracture zone growth and its levee foundation piping formation of Eogene red bed in Shijiao Section.

通过细致的地面地质调查，对北江石角段红层新构造断裂带的发育及其堤基管涌形成机制进行了初步的分析研究。

Recent discovery of a large natural gas field in the northern slope of Baiyun Depression demonstrates its great resource potential in the huge lacustrine source kitchen in the Eogene of Baiyun Depression.

白云凹陷北坡大型天然气田的发现也证实了白云凹陷下第三系巨厚湖相烃源岩的资源潜力。

Since Eogene, amount of tectonic subsidence has a characteristics of becoming litthe gradually from south to north , depositional centre is migrated from south to north, volcanic activity is stronger in south and weaker in north during Kongdian stage, and inverse during Neogene.

自早第三纪以来，构造沉降量具有由南向北由大变小的特点，沉积中心也是由南向北迁移的，火山活动在孔店期时南强北弱，到上第三纪时则是北强南弱。

The thermal gradients of the depression decreased during the Cenozoic time. However, it decreased quickly in Eogene, but only changed a little during the Neogene period The thermal gradient was 540～500℃/km during the period of the Kongdian group deposition, 500～400℃/km during the period of Shahejie group, 400～385℃/km of Dongying group and 385～355℃/km during the Neogene.

研究结果表明，济阳坳陷新生代以来的古地温梯度是逐渐降低的，但在早第三纪时期下降的幅度较大，而在晚第三纪－第四纪则下降的幅度明显较小；济阳坳陷在孔店组沉积时期的地温梯度为540～500℃/km之间，沙河街沉积时期为500～400℃/km，东营组沉积时期为400～385℃/km，晚第三纪时期为385～355℃/km，第四纪以来基本未变。

In the paper, based on a large number of cores in the macroscopic and microsopic characteristic description, according to logging, seismic, analysis assay data and other data, a further and detailed analysis is carried on for the sedimentary characteristics, sedimentary facies, sand body distribution, sedimentary model and sedimentary evolution of the Eogene Shahejie Formation in the western beach area of Liaohe Basin.

为此，本文在大量岩心宏观和微观特征描述的基础上，结合测井、录井、地震以及分析化验等资料，对滩海西部地区古近系沙河街组的沉积特征、沉积相、砂体展布、沉积模式及沉积演化进行了深入、细致的分析。

Oil shale ; organic matter-enriched layer ; resource evaluation ; Eogene ; the Jiyang Depression ; the Bohaiwan Basin

油页岩；有机质富集层；资源评价；下第三系；济阳坳陷；渤海湾盆地

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。