The marginal deltaic swamp plain is an excellent pla…
其中三角洲沼泽平原是最好的聚煤场所。
The marginal deltaic swamp plain is an excellent place for coal-accumu…
其中三角洲沼泽平原是最好的聚煤场所。
The Permian in Huainan coalfield is a set of deltaic coastal deposition.
淮南煤田二叠系是以三角洲—滨岸平原相为主的沉积。
Yanchang 2 formations are deltaic deposits during disappearing of lake-basin.
长2组即是在湖盆消亡时期形成的一套三角洲沉积。
The Rongxi Formation was deltaic plain which includes branched channels and marsh.
三角洲平原亚相以溶溪组为代表，已鉴别出分流河道及沼泽微相。
The 2nd and 3rd members of Xujiahe Formation comprise an incomplete deltaic cycle.
须家河组二、三段构成了一个“不完整”的三角洲旋回。
The exceptionally thick coal beds are related to the largest swamped deltaic plain.
厚—特厚煤层都与湖泊三角洲冲积平原大面积沼泽化有关。
Fluvial deltaic sandstones is a main reservoir rocks in shengtuo, Gudao, Dongxin oilfield.
河流、三角洲相砂岩为胜坨、孤岛、东辛等油田的主要储集层。
The middle Jurassic series Yanan Formation of in Lingwu coalfield is a lacustrine deltaic deposit.
灵武煤田的中侏罗统延安组含煤岩系为一湖泊三角洲沉积。
The characteristics and regulation methods for the deltaic tract of Xiang-jiang River are introduced.
介绍了湘江入湖河口三角洲航道特征和整治方法。
The reservoir types in the studied region are mainly deltaic facies and inshore shallow lake facies sand bodies.
研究区储集层岩相主要为三角洲相、滨浅湖相砂体。
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。
Through accurate description and dissection of deltaic front outcrops, 11 petrographic facies types are established.
通过对三角洲前缘露头的精细描述和解剖 ，建立了研究区 1 1种岩石相类型。
The Niger Delta, located on the passive margin of the Gulf of Guinea, is the most intensively regression deltaic system.
尼日尔三角洲位于大西洋几内亚湾内，是世界上最大的海退型三角洲。
The Yellow River-Huaihe River delta developed on transgressive bed HI and consists of the superimpositions of 6 deltaic complexes.
黄河-淮河三角洲发育在HI海侵层上，可分出6期三角洲复合体。
Fourthly, the main reservoir of study area is sand bodies of deltaic depositional system and fluvial-lacustrine depositional system.
研究区储层主要为河流—湖泊相和三角洲相砂体沉积。
Many oil pools in the sandstone lenses are formed in the Eogene oil source beds in the Niuzhuang Depression as a result of deltaic deposition.
在牛庄凹陷下第三系生油岩地层中，由于三角洲沉积作用，形成了较多的砂岩透镜体油藏。
The reservoirs mostly exist in the medium-and coarse-grained sandstones deposited from high-energetic deltaic plain distributary channels in the SMTF.
储层主要发育在太二段高能量的三角洲平原分流河道中、粗砂岩中。
The controlling factors for the development of gravity-flow deposits on prodelta slope are deltaic progradation and the double-layer structure of the slope.
前三角洲斜坡发育重力流的主要控制因素是三角洲的快速进积作用和前三角洲斜坡自身存在的二元结构。
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 early Middle Jurassic was an major coal-forming period in the region, when the Lower Yaopo Formation of lacustrine-deltaic and swamp facies was deposited.
中侏罗世早期是全区重要的成煤期，下窑坡组为湖泊—三角洲及沼泽相。
Abundant in natural gas sources, Jurassic Shaximiao Formation in west Sichuan Basin is a red sandstone and shale mainly deposited in fluvial, deltaic shoal faces.
四川盆地西部侏罗系沙溪庙组是河流—三角洲—滨浅湖沉积为主的红色砂泥岩系，天然气资源相当丰富。
Triassic Yanchang deltaic oil-gas located in east of basin with two kinds of oil-gas reservoir sequence, the lacustrine facies delta foreset sand body and plain distributary sand body.
二是上三叠系延长组三角洲油气区，主要位于盆地东部，具有湖相三角洲前积砂体和平原分流河道砂体两种油、气藏序列。
The Luanhe River Deltaic Area may be reckoned as a natural workshop for sedimentological and ichnological study with its diverse modern sedimentary environments and traces left by animals.
滦河三角洲地区现代沉积环境类型多，分布紧凑，生物繁盛，是进行沉积学和痕积学研究的理想场所。
Based on comprehensive analysis of depositional processes and depositional architecture of Yan 'an Formation in Southern Ordos Basin, a new type of lacustrine deltaic system is recognized.
采用过程沉积学和成因地层分析相结合的方法，在鄂尔多斯盆地南部延安组中识别出了一种新的湖泊三角洲沉积体系。
Based on the principle of hierarchical analysis, the deltaic front is divided into 5 hierarchies, for which the rock types, its distributional characteristic for each interface are analyzed.
依据层次分析法原理，将三角洲前缘共划分出5个层次，分析了各级界面的岩石类型、分布特征及物性特征。
The favourable reservoir sandstones in these gas pools may broadly be assigned to the deltaic front channel mouth bar, deltaic plain distributary channel bar and fluvial channel bar microfacies.
气藏内有利储集砂岩多属三角洲前缘河口砂坝、三角洲平原分流河道砂坝及河流相河道砂坝微相。
The favourable reservoir sandstones in these gas pools may broadly be assigned to the deltaic front channel mouth bar, deltaic plain distributary channel bar and fluvial channel bar microfacies.
气藏内有利储集砂岩多属三角洲前缘河口砂坝、三角洲平原分流河道砂坝及河流相河道砂坝微相。
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