水下扇—扇三角洲沉积体系
subaqueous fan-fan deltaic depositional system
坳陷湖盆三角洲前缘
depressed-type lacustrine delta front
辫状河三角洲前缘
braided river delta front
braided stream delta front
三角洲前缘沉积
the front-delta deposition
三角洲前缘亚相
Delta front intrafacies
leading edge sub-faces of delta
delta front sub-facies
Delta front subfacies
构造冲积扇-三角洲复合体
tectonic fan-delta complex
河控型扇三角洲
Fluvial-dominated fan delta
饥饿型水下扇三角洲
hungry submarine fan delta