三角洲

The formation and characteristics of a fan delta in the steep slope of a fault basin are simulated through flume experiments.

通过水槽实验模拟断陷盆地陡坡带扇三角洲的形成过程及其发育，剖析其沉积动力机制和内部结构特徵。

From the main body of the fan delta front to its distal end, permeability becomes worse with increase of shale content.

从扇三角洲前缘主体到远端，随着泥质含量增加，渗透性变得更差。

In course of continuing of sedimentary,formed of fan delta is increaseing out of sync in plane and rate of stretch is larger than rate of elongation in the course of declining of dat...

辫状河道的迁移摆动是导致扇三角洲演化的根本内在原因，而构造运动的强度与辫状河道的迁移摆动速率呈近似正相关关系。

Sedimentation simulation can be divided into physical simulation and numerical simulation based on the methods of study utilized. Chapter 4 of this dissertation has carried out a physical simulation study about the processes of formation and laws of evolution of the fan delta in Baimiao gas field.

沉积模拟研究按其研究方法不同，可以分为物理模拟和数值模拟，本论文第四章系统开展了白庙气田扇三角洲形成过程及演化规律的物理模拟研究。

Alluvial fan and fan delta distribute on the western slope of the depression, and turbidite fan distributes in lake-basin center.

冲积扇、扇三角洲平面上分布在凹陷的西部斜坡带，浊积扇则分布在湖盆中心。

Western uplifting provides clastic matters for west slope belt which mainly develops braided delta and sublacustrine fan.

其中，西部凸起为西部斜坡带提供物源，主要发育辫状河三角洲和湖底扇沉积。

This study identifies multiple sedimentary facies types in this area through core description and analysis,integrated with the log information and seismic data,including alluvial fan,braided river,delta,lake,etc.

沉积相的研究是有利区带评价的基础，通过岩心描述和分析，并结合测井、地震等资料，在红车地区识别出多种沉积相类型，主要包括冲积扇、辫状河、三角洲、湖泊等。

Near-source fan delta is developed in this area, and its sandstone is litharenite. There is some porosity in litharenite while permeability is comparatively bad.

该区局部发育近源堆积的扇三角洲相沉积，其储层砂岩类型主要为岩屑砂岩，自身具有一定的孔隙，但渗透性相对较差。

In recent years,the subtle oil and gas reservoirs in Heidimiao Formation of Daqing have been studied,and great breakthrough has been obtained theoretically.But there are still some difficulties in identifying clearly the river channel sand-body,fan delta,sheet sand and so on at various depths.

摘要几年来，大庆地区黑帝庙油层隐蔽油气藏的研究在理论上取得了重要突破，但在地震上如何清晰识别不同埋深的河道砂体、扇三角洲、席状砂等特殊异常体还存在一定困难。

But there are still some difficulties in identifying clearly the river channel sand-body,fan delta,sheet sand and so on at various depths.

几年来，大庆地区黑帝庙油层隐蔽油气藏的研究在理论上取得了重要突破，但在地震上如何清晰识别不同埋深的河道砂体、扇三角洲、席状砂等特殊异常体还存在一定困难。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。