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- Seismic facies show that the sedimentation is governed by hemipelagic sediments and/or turbidite deposits. 上部斜坡发育许多水下切蚀沟,显示以侵蚀作用为主;
- It shows the predominance of the reclassification of seismic facies in finely describing the geology body. 认为地震波形分类的再分类研究可以有效指导岩性油气藏的勘探与开发。
- The paleoenvironment of Jurassic in the southeastern Tarim basin was reconstructed based on the analysis of depositional and seismic facies. 摘要在沉积相和地震相特征分析的基础上,重建了塔里木盆地东南缘侏罗纪沉积古环境。
- Seismic facies showing distributing belts of cancave filling and mounded reflection are the response of the above-mentioned zones. 下凹充填、丘形反射地震相分布带正是主河流带的地震响应。
- Isochronal horizons can be obtained through recognizing types of seismic unconformity boundary, the features of seismic facies and the relations of sandbody overlapping. 根据地震不整一边界类型、地震相特征、砂体叠置关系变化可以确定小层等时界面,并且等时界面可以从波峰等时渐变到波谷;
- In seismic facies analysis, symbiosis voxel technology in graph processing was inducted to probe the seismic attribute symbiosis voxel clustering technology. 在地震相分析中,引入了图像处理中的共生体素技术,探讨了地震属性共生体素聚类分析地震相划分技术;
- With consideration of basin texture and paleogeographic settin8, thecorresponding relations between seismic facies and sedimentary facies were determi... 结合现今勘探现状,指明了今后有利的油气勘探方向。
- A sedimentary model is thus suggested for the upper member of the Hesan Formation on the basis of source area and its tectonic settings,in combination with well logs and geological data as well as the distribution of the seismic facies. 在明确研究区物源方向、物源区及其大地构造性质的基础上,综合利用研究区目的层段的钻井、测井及地质资料,根据其地震相平面展布特征,将地震相转换为沉积相,并由此归纳出研究区核三组上段的沉积模式。
- Abstract: Seismic facies of Jurassic system on East Fukang slope in Junggar Basin are divided and named mainly based on the reliable internal reflection texture and external shape of the seismic sequence unit. 文摘:对准噶尔盆地阜东斜坡区侏罗系地层进行了研究,选择了可信度较高的地震反射内部结构和外部形态,辅助地震反射振幅、连续性等参数,对地震相进行了划分命名。
- In the end, the seismic facies have been transferred into sedimentary facies, and the results show that the shallow lake, semi-deep lake and shore lake sub-facies were mainly developed in the study area. 编制了研究区地震相平面分布图,同时利用单井资料对和1、和5井进行了单井沉积相分析。
- sigmoid-progradationa seismic facies S形前积地震相
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- Most of the rock in this mountain is shale. 这座山上大部分的岩石都是页岩。
- They stepped over his prone body. 他们从他俯卧的身体上踩过去。
- SEISMIC FACIES OF JURASSIC IN EASTERN JUNGGAR BASIN 准噶尔盆地东部侏罗系地震相
- Keywords T-R cycle;seismic facies;drag flow;delt; 旋回;地震相;牵引流;三角洲;
- Characterized by or prone to meditation. 沉思冥想的以沉思冥想为特点的,爱沉思思冥想的
- People are more prone to make mistakes when they are tired. 人们疲劳时更容易出差错。
- Keywords Songliao basin;volcanite;seismic facies;prediction; 松辽盆地;火山岩;地震相;预测;
- Stretched out or lying at full length along the ground; prone. 平伸的整个长度伸展或平放在地面上的; 与地面齐平的