Shallow-water delta front is flat and widen.
浅水三角洲前缘平坦、开阔。
The reservoir physical characterization in sloping delta front excelled that of mesa delta front.
三角洲坡型前缘的物性特征优于三角洲台型前缘。
On the basis of studying the sedimentary microfacies of fan delta front in the oilfield, stratified dynamic tes.
充分利用密闭取心、密井网等资料 ，精细剖析了双河油田扇三角洲前缘储层沉积微相及其分布。
The main sedimentary environment is delta front and delta underwater channel sand and branched channel mouth bar.
其主要沉积环境是三角洲前缘和三角洲水下河道砂体以及分支河口砂坝。
The fan deltaic body can be divided into three subfacies, named fan delta plain, fan delta front and pro-fan delta.
扇三角洲沉积体明显地可划分为：扇三角洲平原亚相、扇三角洲前缘亚相和前扇三角洲亚相。
The subaqueous distributary channel is the main type of the fan delta front while the channel mouth bar is developed locally.
扇三角洲前缘砂体类型以水下分流河道为主，局部发育河口坝。
The main layer is Putaohua Formation, deposited in the transition zone from a large delta front to lake in northern Songliao Basin.
主要含油层位是葡萄花油层，沉积时期处于松辽盆地北部大型三角洲沉积体系的前缘相带到湖相的过渡带上。
Its reservoir with secondary porosity zone is also a key for petroleum pool formation, which is of distributary channel of fan delta front.
该构造储层属三角洲前缘亚相的水下分流河道微相沉积，并存在由成岩作用形成的次生孔隙发育带。
The results show that the mineral comparative maturity of sandstones increases with the distance from the fan-delta plain to the fan-delta front;
分析表明：从扇三角洲平原到扇三角洲前缘，矿物成分成熟度呈现递增的趋势，河口坝微相的长石砂岩最为发育；
Residual oil distribution is complicated in the thick reverse rhythm reservoir in the delta front of Shengtuo oilfield in late waterflooding stage.
注水开发后期胜坨油田三角洲前缘反韵律厚油层剩余油分布复杂。
The channel of meandering river, the distributary channel of delta front , distributary mouth bar , distal bar and the beach bar are the main sand body types.
其中曲流河河道，三角洲前缘水下分流河道、分流河口砂坝、远砂坝以及滩坝是主要的砂体成因类型。
There are three deltaic types developed in lacustrine strata, i. e. , normal, braid and fan deltas, which consist of delta plain, delta front and front delta.
在湖泊中存在三种三角洲类型，即正常三角洲，辫状三角洲和扇三角洲。
The sediments of delta front around wave base plane are eroded by wave action and took along to redeposit below wave base plane, during which turbidite is formed.
波浪作用可以侵蚀浪基面附近的三角洲前缘砂体，并在回流作用下携带至最大浪基面之下再沉积，沉积过程中形成小型浊积体。
The subaqueous distributary channel clastic rock bodies in the fan delta front formed the main part of the fan delta and the most important oil and gas reservoirs.
扇三角洲前缘水下分流河道形成的碎屑岩体是扇三角洲沉积的主体部分，成为主要的油气储集体。
The microfacies and their distributions of fan delta front in Shuanghe oil field are analyzed in detail by using sealed coring data, highly dense well patterns and so on.
充分利用密闭取心、密井网等资料，精细剖析了双河油田扇三角洲前缘储层沉积微相及其分布。
The river for building the delta was characterised by low velocity, high discharge, high concentration of fine clay and sand, and associated with reef (shoal) in delta front.
该三角洲沉积的特征是入海河流流速低而流量大，泥沙含量高而粒级细小，在三角洲前缘伴生有生物礁(滩)。
The river for building the delta was characterized by low velocity, high discharge, high concentration of fine clay and sand, and associated with reef (shoal) in delta front.
该三角洲沉积的特征是入海河流流速低而流量大，泥沙含量高而粒级细小，在三角洲前缘伴生有生物礁(滩)。
Braid delta systems mainly consist of braid river deposits in delta plain facies, rapid accumulation deposits, slump deposits and turbidites in delta front and prodelta facies.
辫状三角洲体系的平原相基本上由辫状河道沉积组成，三角洲前缘及前三角洲相带则以快速堆积、滑塌及浊流沉积为主。
It formed such association types as alluvial fan-fan delta-shallow coastal lake, delta front-shallow coastal lake-semi-deep lake, semi-deep lake shallow lake sedimentary system.
形成了冲积扇—扇三角洲—滨浅湖泊、三角洲前缘—滨浅湖—中深湖、中深湖—浅湖沉积体系组合型式。
The delta front sandbody in Tongbomiao Formation, the subsea apron sandbody and fandelta front sandbody in Nantun Formation provide good reservoir space for hydrocarbon accumulation.
铜钵庙组三角洲前缘砂体、南屯组（扇）三角洲前缘砂体和水下扇砂体为油气聚集成藏提供了良好的储集空间。
Physical properties of the sandy conglomerate reservoirs differ greatly in different depositional environments, and the best occurs in underwater distributary channel on fan delta front.
砂砾岩储层的物性随着沉积环境的不同表现出较大的差异，且以扇三角洲前缘亚相水下分流河道微相最好。
It is found by dissecting the delta front sheet sands in Daqing Oilfield that though it is at outer front facies belt, there exists obvious characteristics of a water course in sheet sands.
大庆油田三角洲前缘席状砂解剖发现，即使在外前缘相带，席状砂仍然具明显的水道特征。
The front of the oil slick is a rounded, ghostly arm reaching toward the tip of the Mississippi Delta.
浮油的前锋呈圆形，就像一条幽灵的手臂正在伸向密西西比三角洲的尖端。
"Basic physics: if I could get in front of him and let him hit me, the delta difference in speed would just be a few miles an hour, and we could slow down together," Innes explained.
“基础物理：如果我能够跑到它前面，让它撞向我，速度差将只有每小时数英里，我们可以一起减速，”Innes解释道。
The water depth reduced due to deposition, the water flow velocity upon the alluvial sector increased obviously and at the front of the delta exists currents around the sand bar.
由于泥沙的沉积，河床抬升，水深变小，水流速度场在整个堆积扇上明显增大，并在三角洲前缘出现明显的绕岛环流和河流分叉现象。
The rival channel, lake shoreline and gentle slope are quite important for controlling the delta-front sand-body of lithologic trap in a depression basin.
在坳陷湖盆，河道、湖岸线和缓坡对有利于岩性圈闭发育的三角洲前缘砂体具有明显的控制作用。
The triangular Delta door will welcome all the Tourist in front a very contemporary registration desk in glass with show cases of antique discoveries .
接待处的设计非常现代，将在其前面设置一扇三角形玻璃门，并设立陈列历史藏品的橱窗，迎接所有游客。
The triangular Delta door will welcome all the Tourist in front a very contemporary registration desk in glass with show cases of antique discoveries .
接待处的设计非常现代，将在其前面设置一扇三角形玻璃门，并设立陈列历史藏品的橱窗，迎接所有游客。
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