depositional sequence中文是什么意思

• 沉积层序
• 沉积序列

• sequence    n. 1.继续；接续；连续。 2.顺序；程序；次第；关系 ...
• depositional    沉积的; 沉降作用的
• depositional area    沉积面积
• depositional basin    沉积池; 沉积盆地
• depositional break    沉积间断
• depositional condition    沉积条件
• depositional cycle    沉积旋回; 沉积循环
• depositional dip    沉积倾角; 原始倾斜；最初倾斜角; 最初倾斜角
• depositional edge    沉积边际; 沉积边沿
• depositional environment    沉积环境
• depositional fabric    沉淀组构; 沉积结构; 沉积组织
• depositional fault    沉积断层; 同生断层
• depositional force    沉积力
• depositional form    沉积地形
• depositional fractionation    沉积分异作用
• depositional framework    沉积格架
• depositional gradient    天然沉积坡度; 天然坡度; 原始沉积倾斜度; 原始坡度; 自然坡
• depositional history    沉积史
• depositional interface    沉积间面; 沉积界面; 沉积介面
• depositional landform    堆积地形
• depositional lenticularity    沉积透镜状产状
• depositional magnetization    沉积磁化强度
• depositional mark    沉积标志; 沉积痕印; 沈积痕印
• depositional mode    沉积方式
• depositional model    沉积模式

• The depositional sequences of braided rivers mainly consist of braided channel lag deposits and mid - channel bar sandstones
  辫状河沈积主要发育河道和心滩微相，泛滥平原微相不太发育。
• The depositional sequences of meandering river are typical of the development of point bars , crevasse - splays , natural levees and flood plains
  曲流河沈积以发育点砂? 、决口扇、天然堤和泛滥平原等微相单元?特徵。
• According to the abundance well logging , mud logging and core analysis data , gaotaizi reservoir has been classified into four sand group with the principle of cycle comparison and classified control . based on the detailed study of lithologic character , sedimentary structure , paleontologic fossils , depositional sequence , rock association and logging data , the microfacies of the studied area are divided into such seven types : subaqueous distributary channel microfacies ; river mouth bar microfacies ; subaqueous interdistributary channel microfacies ; subaqueous crevasse channel microfacies ; subaqueous natural barrier microfacies ; distal bar microfacies ; delta front sheet sand microfacies . the characteristic of each sedimentary microfacies are described detailedly
  通过研究大量测井、录井资料和岩芯资料，依据“旋回对比，分级控制”的原则，把研究区高台子油层划分为g 、 g 、 g 、 g四个砂层组。通过对研究区岩性、沉积构造、古生物、沉积序列、岩石组合及测井曲线特征进行研究的基础上，认为研究区高台子油层属于三角洲前缘亚相沉积，并将研究区沉积微相划分为：水下分流河道、河口坝、水下分流河道间、水下决口扇、水下天然堤、远砂坝、席状砂等七种微相类型。

• depositional sequenceとは意味：堆積｛たいせき｝シーケンス