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- shallow delta facies 浅水三角洲相
- Based on comprehensive analysis of various geologic data, it is believed that the major pay zones in Neocene Minghuazhen Fm in BZ25 - 1S oilfield are deposits of shallow water delta facies. 综合各种地质信息后分析认为,渤中25-1南油田新近系明化镇组主力油层为浅水三角洲相相沉积。
- The bathyal-abyssal facies, littoral facies, neritic facies and delta facies are beneficial to oil and gas exploration. 半深海-深海相区、滨浅海相区和三角洲相区是较为有利的油气分布区。
- Major sedimentary facies in the Huanhe-Huachi Formation include lacustrine facies, delta facies, meandering fluvial facies, and interbedded eolian sandstone facies. 而在环河华池组主要沉积了湖相、三角洲相、曲流河相及风成砂岩夹层。
- The third, forth and fifth formations is shadow lake-deltaic depositional system, mainly develop shadow lake delta facies. 三、四、五油组为浅水湖泊-三角洲沉积体系，主要发育浅水湖泊型三角洲相。
- The overbank and fluvial channel sub-facies in the fluvial facies were developed.Only delta front sub-facies was developed in the delta facies. 其中,河流相中发育堤泛亚相和河道亚相,在三角洲相中仅发育三角洲前缘亚相,湖泊相中以浅湖亚相为特征。
- The first member was formed in the beginning of downfaulting period during which alluvial fan, fluvial and delta facies were mainly developed. 一段形成于盆地断陷发育的初始阶段，以冲积扇、河流、三角洲发育为特征；
- Good reservoiris mainly pebbled sandstone and sandstone in fluvial facies and delta facies influence byunconformity and fault. 最有利的储层主要为在不整合和断层的影响范围内的河流、三角洲相含砾砂岩、砂岩储层。
- A framework of 2D high resolution geologic correlation is built for the 2nd member of Hetaoyuan Fm of delta facies and the characteristics of combination and plane distrib. 并在此基础上在核二段三角洲相地层建立了二维高分辨率地层对比格架,分析了不同的沉积时期各沉积微相的组合特征和平面分布特征。
- The early to middle Jurassic coal-bearing deposition is mainly consisted of fluvial or lakeshore,estuarine delta facies,lacustrine facies and slough facies. 蔚县煤田早中侏罗世含煤沉积,主要由河流或湖滨河口三角洲相、湖泊相、泥沼相组成。
- Petroleum reservoirs are obviously controlley by sedimentary facies, and are mainly distributed in fan delta facies, delta facies and turbidite fan facies. 沉积相带控制油气作用明显，油气藏主要分布在扇三角洲、三角洲和浊积扇相；
- Alluvial fan, fluvial, lake, fan delta, braid river delta and meandering river delta facies sediments are widely developed in Jurassic in Turpan-Hami basin. 吐哈盆地侏罗系广泛发有冲积扇、河流、湖泊、扇三角洲、辫状河三角洲及曲流河三角洲相沉积。
- In early Permian period,the epicontinental sea of North China Platform receded conti-nously to the south,thus the-coal accumulations of continental delta facies are generated inthe southeast of North China Platform. 二叠纪早期，华北地台的陆表海不断向南退缩，从而在华北地台东南部开始了陆相三角洲的聚煤作用。
- The treatment of ANN lithofacies shows that typical delta facies include distal bar,mouth bar,subaqueous distributary channel,interdistributary estuary in delta front,delta plain branch channel and inter branch channel in ascending order. ANN(神经网络 )岩相处理结果表明 ,典型的三角洲沉积岩相序列自下而上依次为三角洲前缘远砂坝、河口砂坝、水下分流河道、分流间湾、三角洲平原分支河道及分支河道间沉积 ,将其结果与录井岩性序列对比 ,符合率非常高。
- Dongying depression is one of the most prolific hydrocarbon areas in China.The Paleogene stratum consists of underwater fan, littoral-shallow lacustrine and delta facies sandstones. 摘要东营凹陷是重要的油气富集区，在古近系地层发育湖相水下扇沉积、滨浅湖沉积和三角洲沉积等砂岩。
- In oil field of China, fluvial and delta facies reservoir are main depositional facies type, and their geological reserve accounting for nearly 80%of total reserve of clastic rock facies. 中国油田河流相与三角洲相储层的地质储量占碎屑岩相总储量的近80%25，是主要的沉积相类型。
- It is only shallow people who judge by appearances. 只有浅薄的人才会以貌取人。
- The rain ran in shallow runnels alongside the path. 雨水流进路边的小河沟里。
- analyzing of the lithologic character and geochemi-cal data in lower Es2 of Wen 79 fault block in Wenliu area, it is agreed that its sedimentary facies should be shallow delta system. 通过对文留地区文79断块区沙二段下亚段的岩性特征和地球化学等资料的分析,认为该区沙二段下亚段为浅水三角洲环境。
- Our ship grounded in shallow water/on a sandbank. 我们的船在浅水中[在沙滩上]搁浅。
