国产97成人亚洲综合在线 ,精品国产乱码久久久久久下载,久久精品亚洲成在人线av麻豆

TranslationMobile

沉積層序
沉積序列

"sequence" in Chinese : n. 1.繼續(xù)；接續(xù)；連續(xù)。 2.順序；程序；次第；關(guān)系 ...
"depositional" in Chinese : 沉積的; 沉降作用的
"depositional area" in Chinese : 沉積面積
"depositional basin" in Chinese : 沉積池; 沉積盆地
"depositional break" in Chinese : 沉積間斷
"depositional condition" in Chinese : 沉積條件
"depositional cycle" in Chinese : 沉積旋回; 沉積循環(huán)
"depositional dip" in Chinese : 沉積傾角; 原始傾斜；最初傾斜角; 最初傾斜角
"depositional edge" in Chinese : 沉積邊際; 沉積邊沿
"depositional environment" in Chinese : 沉積環(huán)境
"depositional fabric" in Chinese : 沉淀組構(gòu); 沉積結(jié)構(gòu); 沉積組織
"depositional fault" in Chinese : 沉積斷層; 同生斷層
"depositional force" in Chinese : 沉積力
"depositional form" in Chinese : 沉積地形
"depositional fractionation" in Chinese : 沉積分異作用

Examples

The depositional sequences of braided rivers mainly consist of braided channel lag deposits and mid - channel bar sandstones
辮狀河沈積主要發(fā)育河道和心灘微相，泛濫平原微相不太發(fā)育。
The depositional sequences of meandering river are typical of the development of point bars , crevasse - splays , natural levees and flood plains
曲流河沈積以發(fā)育點(diǎn)砂? 、決口扇、天然堤和泛濫平原等微相單元?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
通過研究大量測井、錄井資料和巖芯資料，依據(jù)“旋回對比，分級控制”的原則，把研究區(qū)高臺(tái)子油層劃分為g 、 g 、 g 、 g四個(gè)砂層組。通過對研究區(qū)巖性、沉積構(gòu)造、古生物、沉積序列、巖石組合及測井曲線特征進(jìn)行研究的基礎(chǔ)上，認(rèn)為研究區(qū)高臺(tái)子油層屬于三角洲前緣亞相沉積，并將研究區(qū)沉積微相劃分為：水下分流河道、河口壩、水下分流河道間、水下決口扇、水下天然堤、遠(yuǎn)砂壩、席狀砂等七種微相類型。