submerged delta front 水下三角洲前缘 ; 水下三角洲前沿
delta-front facies 三角洲前缘相
delta-front 三角洲前缘
delta-front landsliding 三角洲前缘滑坡
delta front belt 三角洲前缘相带
delta front sand body 三角洲前缘砂体
fan-delta front 扇三角洲前缘
fan delta front 扇三角洲前缘
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。
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 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。
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