The Olmos Formation in the Gold River North field is characterized by a shelf-edge deltaic system, from which five types of depositional systems are identified:(1) fluvial plain, which is characterized by fluvial channels, crevasse splays, and swales; (2) deltaic plain, which consists of distributary channels, levees, and crevasse splays; (3) deltaic-front mouth bars and sheet sands; (4) prodelta, which is composed of silty sediments; and (5) incised valleys, which were formed during subsequent lowstand erosion on exposed deltaic sediments.
美国南得克萨斯地区Webb县Gold River North油田上白垩统Olmos组钻井资料较少，采用地震沉积学方法对其分析，可以识别出一套完整的三角洲体系，其中包括前三角洲亚相、三角洲前缘亚相、三角洲平原亚相、曲流河相和下切谷沉积等，其中河道砂、河口砂坝和下切谷沉积物是有利的储层。
It is thought that the channel bay line evolution processes can be divided into four stages. The first stage is soon of the sea level stable when the bayhead mountines are eroded and developed abrasion geomorphy and the productive materials were transport into the bay deposition by the tidal current and wave current and were reworked into gravel dams. The second stage is characterized by the fluvial output sediments and eroded sediments mixed deposition in channel bay and developed marine accumulation plain and sand riges in the plain under the wave reworked. The third stage developed clay silt marine accumulation plain under the action of the channel current and the wave action is very limited. The fourth stage is marked by human being reclaim which result in the channel bay filled and evoluted into a strait arce coast.
文章认为，峡道海湾的充填经历了四个阶段，第一阶段以峡道海湾湾顶山体在波浪作用下产生的侵蚀物质充填为主，发育了海蚀崖、海蚀洞、海蚀穴等侵蚀地形和湾顶砂砾石堤等堆积地形交替的峡道湾顶地貌，第二阶段以河流输出物质和峡道湾岛屿、礁石侵蚀物质在潮流作用下向峡道湾输运，由潮流和波流共同沉积为特征，发育海积平原，部分粗颗粒泥沙在波浪的改造峡，发育平原沙堤，第三阶段以河流输出物质为主，在涨落潮流搬运下进入峡道和峡道湾沉积，在峡道湾中发育以淤泥质粉砂为主要物质的海积平原，第四阶段以人类围涂造田为标志，加速峡道湾的充填过程，使峡道海湾最终趋于夷平，形成顺直均衡的弧形海岸。
The technique of stratal slices can reveal the isochronism of sediment disperal patterns with high-resolution. And the sedimentary systems can be analyzed with lithologic log data. A shelf-edge deltaic system including fluvial plain, deltaic plain, deltaic-front, prodelta, and incised valleys was identified in Olmos formation of Gold River North Oilfield.
相位转换后可以通过地震振幅分析岩相；地层切片技术能更精确地反映研究区等时的沉积分布特征，结合岩性测井资料可以较准确地分析沉积体系；Olmos组可以识别出一套河流－三角洲沉积体系，包括前三角洲亚相、三角洲前缘亚相、三角洲平原亚相、曲流河相和下切谷沉积等。
The sedimentary facies of E2l3 in Haizhong Sag mainly included river-fluvial plain, shore-shallow lacustrine, braided delta, subaqueous fan and hemi-deep lacustrine which indicated that reservoir strata developed in E2l3 in Haizhong Sag.
海中凹陷流三段发育的沉积相类型主要有辫状河—冲积平原、滨浅湖、辫状河三角洲、近岸水下扇和半深湖。
Types and distribution of sedimentary facies are divided into three zones: (1) pluvial alluvial fan fan delta fluvial channels and flood plain lake facies in the steep zone of western Altun mountain front;
沉积相的空间展布概括起来分为三大带：（1）阿尔金山前西段陡坡带洪积锥-水下冲积扇-扇三角洲-河道和泛滥平原-湖相；
And the fluvial genetic unit includes point bar, the bottom of channel, bursted fan, bursted channel, natural bank, over-bank deposits, small lake of flooding plain and swamp and so on.
成因相包括点坝、河道底部沉积、决口扇及决口河道、天然堤及越岸沉积、泛滥平原小型湖及沼泽等。
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。
While in the direction perpendicular to the sources, the fluvial facies might change from channel fill to interchannel washover and flood plain deposits, or the delta facies might change from distributary channel deposit to inter-distributary bay deposit.
而在垂直物源的方向上，岩相类型可以由河流相的河道充填沉积向河道间的溢岸沉积与漫滩沉积变迁，或者由三角洲相的分流河道沉积相变为分流间湾沉积。
From Yan 9 to Yan 6 substage, there was the fluvial lake delta sedimentary system in the basin which had relatively large delta plain, middle delta front and comparatively small prodelta.
延9至延6期为多源河湖三角洲沉积体系，具大三角洲平原、中三角洲前缘和小前三角洲的特征，三角洲平原及前缘的位置不断向湖区推进；
Delta system and fluvial system were identified in Shanxi formation, Delta system is mainly composed of delta plain and delta front, while pro-delta is not well developed.
山西组主要为湖泊三角洲与河流组合的陆相沉积体系。
The phreatic groundwater both in the diluvial fan of the Qingtongxia gorge and in the fluvial plain is mainly recharged by the influent seepage of irrigation water from the Yellow River.
青铜峡洪积扇单一潜水及冲湖积平原上覆潜水，主要接受黄河灌溉水的入渗补给。
It has three reservoir sands: the barrier bar of Carboniferous Taiyuan Formation, delta-plain distributary channel sand of Permian Shanxi Formation and fluvial facies channel sand of Lower Shihezi Formation. The reservoir sands are low porous, low permeable and tight.
气田具有石炭系太原组障壁沙坝、二叠系山西组三角洲平原分流河道砂和下石盒子组河流相河道砂3套储集体，储集体为低孔、低渗、致密性储层；
The Yanan Formation in Huating mining area was formed in fluvial, lake delta-lacustrine depositional system, and the lake delta plain is in the ascendant, and have sedimentary facies of fluvial, alluvial fan, lake delta and lacustrine.
华亭矿区延安组形成于河流、湖泊三角洲&湖泊沉积体系，其中以湖泊三角洲平原占优势，其沉积相有河流相、冲积扇相、湖泊三角洲相、湖泊相。
The gas field is mainly compound gas pool of multi-folding gas formations. The sedimentary environment is from marine facies to transitional facies and continental river lake facies, with offshore facies in Taiyuan formation, delta plain subfacies in Shanxi formation and fluvial facies in lower Shihezi formation.
气田为多层气层叠合的复合气藏，是一套海相-海陆过渡相-内陆河湖相的沉积，其中太原组为滨海相、山西组为三角洲平原亚相，下石盒子组为河流相。
The reservoir properties display a trend of improvement upwards while the strata get newer and the sedimentary facies change from deltaic front to deltaic plain and to fluvial.
纵向上，随地层变新，其沉积相从三角洲前缘亚相至三角洲平原亚相再到河流相，物性呈变好趋势。
Pollen sedimentary facies of fluvial sediments on North China Plain ancient vegetation interpreted by alluvial pollen at northern mountain area of Hebei Province
华北平原冲积物孢粉沉积相研究根据冲积物孢粉恢复冀北山地古植被的意义
To research on channel diversion of the Yellow River togather with the general pattern of the Huaihe River Fluvial Plain development comprehensively may avoid the limitation in the research of the channel diversion treated as an isolated and occasional event.
把黄河改道纳入黄淮海平原发育的整体格局的演变中综合全面研究，以弥补只视改道为各个孤立、偶发事件的研究方法局限。