Good reservoir mainly includes sublacustrine fan-in-fan braided channel sand body and axial gravity flow channel sand body.
好的储集体主要有湖底扇中扇辫状水道砂体和轴向重力流水道砂体。
The thick main groove sediment in inner fan and braided groove in middle fan are play targets for subtle reservoir.
温暖潮湿的古气候条件。 从储集层角度看，厚层内扇主沟道和中扇辫状沟道应是隐蔽油气藏的勘探目标。
Sublacustrine fan, braided channel sand body easy to the formation of lithologic reservoirs.
湖底扇、辫状沟道砂体易于形成岩性油气藏。
Yanchang formation of the Upper Triassic in the Ordos basin have a wide distribution of alluvial fan, fluvial, lacustrine, fan delta, braided delta and meander delta deposits.
鄂尔多斯盆地上三叠统延长组广泛发育冲积扇、河流、湖泊、扇三角洲、辫状河三角洲和曲流河三角洲沉积。
The major sedimentary facies were alluvial fan facies and fan delta facies in the west, and stream delta and braided delta in the east, with a lacustrine facies in the centre of the fault basin.
西岸陡坡带以冲积扇和扇三角洲沉积为主，东岸缓坡带以河流三角洲、辫状三角洲占优势，盆地中心为湖相沉积。
Early Permian was initial stages of expanding of the lake basin. inside the region of interest, there developed fan delta, braided delta and lake facies.
早二叠世是湖盆扩张初期，区内发育扇三角洲相、辫状河三角洲相和湖泊相。
The fault subsidence lacustrine died out in late-Jurassic and damp type fan, braided stream and meander river sedimentary sequence was formed.
上侏罗统为断陷消亡期沉积，形成湿型扇—辫状河—曲流河沉积序列。
The result shows that, the depositional system of the Damoguaihe Formation in Beier Basin composes of meandering river delta, fan delta, braided river delta, braided stream delta and lake.
结果表明，区域发育的沉积体系主要有曲流河三角洲、扇三角洲、辫状河三角洲、网状河三角洲和湖泊。
There are three main types of sedimentary facies: braided-river delta, slip turbidite fan, near-bank submerged alluvial fan.
确定研究区沙三段主要发育有辫状三角洲、近岸水下扇、滑塌浊积扇等几种沉积相类型；
Fluvial fan sedimentary system disposed at the edge of south and north basin; Braided river system disposed in the central basin in late cretaceous in Xinjiang.
晚白垩世信江盆地北缘及南缘边界断层附近发育冲积扇体系，中央洼陷区发育河流沉积体系。
Clastic rock compounds as a main sedimentation body deposited by means of distributary channel sediments are well developed in the sedimentation of the fan delta and braided channel delta.
分流河道沉积的碎屑岩复合体在扇三角洲和辫状河三角洲沉积中非常发育，是其沉积主体。
Alluvial fan facies, braided stream delta facies and flooded plain facies are developed in Kongdian Formation of Bamianhe area.
八面河地区孔店组存在冲积扇、辫状河三角洲和洪泛平原相。
The results show that there are fan-delta deposit and braided stream deposit in th is area, they are further divided into 4 sub-facies and 9 micro-facies.
结果表明：研究区内为辫状河和扇三角洲沉积，进一步分为4种亚相，9种微相。
The results show that there are fan-delta deposit and braided stream deposit in th is area, they are further divided into 4 sub-facies and 9 micro-facies.
结果表明：研究区内为辫状河和扇三角洲沉积，进一步分为4种亚相，9种微相。
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