三角洲前缘的英文

• delta front
• prodelta

• 三角洲    delta
• 前缘    lip; snoot; leading edge
• 三角洲前缘谷    deltafront valley
• 三角洲前缘槽谷    deltafront trough
• 三角洲前缘席状砂    delta front sheet sand; delta-front sheet sand
• 水下三角洲前缘    submerged delta front
• 三角洲前积    deltaic progradation
• 前三角洲；三角洲前沉积    prodelta
• 三角洲前积层理    delta foreset stratification
• 水下三角洲前沿    submerged delta front
• 三角洲    [地质学] delta
• 滨海三角洲    shore delta; shore-delta
• 冰川三角洲    glacial delta; glacier delta
• 冰接三角洲    delta moraine; ice-contact delta; morainal delta
• 冰界三角洲    ice-contact delta
• 冰碛三角洲    morainal delta
• 波浪三角洲    wave delta
• 长江三角洲    chang jiang delta; changjiangdelta; the changjiang delta; yangtze delta area; yangtze river delta
• 潮光三角洲    tidal delta
• 潮控三角洲    tide-dominate delta; tide-dominated delta
• 潮汐三角洲    flood tidal delta; tidal delta
• 沉溺三角洲    drowned delta; drowneddelta
• 冲积三角洲    wave delta
• 冲溢三角洲    storm delta; washover; wave delta
• 大洋三角洲    oceanic delta

• Baibao area lies in the middle - south of the basin , delta deposit was belong to the north set of jingbian - wuqi delta and locating at front region
  白豹地区位于盆地中南部，三角洲沉积属于北部靖边?吴旗三角洲向西南延伸部分，主要发育三角洲前缘沉积。
• In research area , yanchang 4 + 5 sector to yanchang 3 underwater distributary channel sandbodys in delta front was north - east to south west , and were separated by interdistributary bay
  研究区长4 + 5 ?长3期三角洲前缘水下分流河道砂体均呈北东?南西向条带状展布，砂体之间被分流间湾分隔。
• Deposit characters have fine succession , however , because of the underwater distributary channel ' s movement and migration , the scale of the shallow deposits and delta front deposit were different
  沉积作用都有很好的继承性，但浅湖沉积分布范围以及三角洲前缘砂体的规模和展布特征随着水下分流河道的迁移和摆动而有所不同。
• Considering all factors in trap - forming , the most prospective reservoirs are the sub - water channel sandstones , the front sheet sandstones of braided delta and bedded turbidity sandstones . the petroleum exploration targets are identified further
  综合成藏要素进一步研究，认为水下分支河道、辫状三角洲前缘席状砂和小型层状浊积砂体是比较有利的储集体。
• From the beginning of sq9 ' s development , the sedimentary environment turn to be lake basin bog . with water becoming shallow , coal seam appeared in lowstand system tract , delta plain and delta front are the main sedimentary bodies in highstand system tract
  从层序9开始，水体开始变浅，向湖沼环境过渡，低水位体系域和水进体系域出现了煤线，高水位体系域以三角洲平原及三角洲前缘沉积为主。
• The further study on the fan is very important for the future explorition . the fan delta front around the well tiel6 is worse than the bottom shahejie formation ' s fan . the reservior ' s quality in the dawan area is relatively bad
  而沙三下的上部扇三角洲与其下部的浊积扇砂体也是一套非常有利的储层，加强该扇体的研究对今后的油气勘探十分重要；其次为铁16井附近扇三角洲前缘沉积；而大湾地区储层相对较差。
• And there are three parfacies - - delta plain , delta front and prodelta and eleven microfacies which are distributary channel , channel bar , marginal bank ( point bar ) and so on . the text also discuss the sedimentary characteristic and cross section structure of every microfacies
  识别出三角洲平原、三角洲前缘和前三角洲3个亚相及分流河道河床、心滩、边滩等11个微相类型，并对各微相类型的沉积特征和剖面结构进行了讨论。
• Depending on the above studies , the following conclusions can be obtained : 1 ) chang - 6 oil reservoir set of panguliang is a set of continental clastic sediment composed of lacustrine and deltaic system in which estuarine bar is not well developed
  研究结果认为：靖安油田盘古梁油藏长6油层组属于以水下分流河道为主的具有强烈的进积作用，以水下分流河道为骨架砂体，河口砂坝不很发育的河控型湖泊?三角洲体沉积，主要发育三角洲前缘相。
• Analysis of petroleum geology , reservoir types and distribution in lujiapu depression indicates that : the forming and distribution of reservoirs had been controlled by source area , source - reservoir relationship , petrophysical characteristics , sedimentary facies and secondary structure , and oil is most abundant in reservoirs around hydrocarbon kitchen ; the upper member of jiufutang formation which was entrained or embedded in the main oil source layer has well developed reservoir and good petrophysical property and is the principle oil - bearing interval ; the mid - fan and fan delta front of nearshore submarine fan is the most favorite facies ; the steep slope of the depression mainly consists of structural reservoirs , the slope belt mainly consists of structural - lithologic and updip pinchout reservoirs , the depressed belt mainly consists of lenticular lithologic reservoirs
  摘要对陆家堡凹陷油藏形成的石油地质条件、已知油藏类型及分布的分析认为：生油区、生储配置关系、储集物性、沉积相带和二级构造带控制了油藏的形成和展布，其中围绕生油洼陷的油藏含油最丰富；夹持或嵌入主要生油层中，储层发育、储集物性又相对较好的九佛堂组上段是主要含油层段；近岸水下扇的扇中和扇三角洲前缘是最有利的相带：凹陷的陡坡带以构造油藏为主，斜坡带以构造岩性及储层上倾尖灭油藏为主，深陷带主要为透镜状岩性油藏。
• Furthermore , eleven sedimentary subfacies are identified . respectively , the sedimentary subfacies are delta plain , delta front , prodelta , braided delta plain , braided delta front , braided prodelta , fan delta plain , fan delta front , fan prodelta , saucer lake and deep lake
  并进一步识别出11种亚相，分别为：三角洲平原、三角洲前缘、前三角洲、辫状河三角洲平原、辫状河三角洲前缘、前辫状河三角洲、扇三角洲平原、扇三角洲前缘、前扇三角洲、浅湖和深湖。