階地充填 的英文怎麼說
中文拼音 [jiēdechōngtián]
階地充填
英文
terrace fill-
Based on the analyses of structural features, volcanic activities, sequence construction and so on, it is believed that liaohe basin has experienced the period of dextral transtensional stress field in late jurassic - early cretaceous, middle and late paleocene, late eocene, miocene, and also the period of sinistral compresso - shear stress field in late cretaceous, early paleocene, early and middle eocene, oligocene, pliocene
對構造現象、火山活動、層序充填型式等多種實際資料的分析表明：遼河盆地經歷了侏羅紀末白堊紀早期、古新世中後期、始新世中後期、中新世等右旋張扭應力場作用階段，以及白堊紀晚期、古新世初期、始新世早中期、漸新世、上新世以來等左旋壓旋應力場作用階段。Among of them, carbonate rock is the primary type of them, it is the product of stable platform facies of marine. we study the geochemical characteristic of carbonate rock of lower palaeozoic burial hills in the regions of zhuangxi and chengdao and find that the calcite fillings in cave or vein have high value of 87sr / 86sr, low value of 13c and 18o and high mn content among of different structural components. so it has been exposed to be dissolved by meteoric water on supcrgene diagenetic stage
通過對樁西、埕島地區下古生界碳酸鹽巖的地球化學特徵研究，表明在巖石的各種結構組分中，洞或脈中的方解石充填物具有顯著較高的~ （ 87 ） sr ~ （ 86 ） sr比值，較低的~ （ 13 ） c 、 ~ （ 18 ） o和較高的mn含量，其所經歷的重要巖溶作用是大氣淡水成巖作用，發生的時間為表生成巖階段。Since the last glaciation, with variations in sea level, the development of incised valleys in the hangzhou bay area underwent three stages : 1 ) deep - cutting stage ; 2 ) rapid - filling stage ; and 3 ) rapid - burial stage
末次冰期以來，隨著海平面變化，杭州灣地區下切河谷演化經歷了深切、快速充填和埋藏三個階段。According to the synthetically study of remnant stratum list, sediment system. character of sediment filling, comeback of archetypal basin and feature of tectonic deformation, santanghu basin passed through four formation and evolution phases : ( 1 ) formation and evolution of basin ' s basement ; ( 2 ) formation and evolution of fault - fold to depression basin in permian ; ( 3 ) formation and evolution of depression basin in triassic - jurassic - cretaceous ; (
依據三塘湖盆地殘餘地層序列、沉積體系、沉積充填特徵和原型盆地恢復，以及不同構造層的構造變形特徵的綜合研究分析，認為三塘湖盆地經歷了如下四個發展演化階段：前二疊紀盆地基底發展演化階段；二疊紀斷陷-拗陷盆地發展演化階段； ：三疊-侏羅-白堊紀拗陷盆地發展演化階段；第三-第四系新生代盆地發展演化階段。The sedimentary formation can be summarized as rift bay filling sequence, epicontinental sea filling sequence, offshore debris lake basin sequence and inner continental lake basin sequence. a framework of sequence stratigraphy for the upper palaeozic strata is established in the area. the helan aulacogen of upper carboniferous in the west margin of ordos can be divided into 12 sequences, and most of the upper palaeozoic strata in the area can be divided into 15 sequences
本文對研究區內上古生界進行了層序地層學探討，將本區沉積建造概括為裂陷海灣充填層序、陸表海充填層序、近岸碎屑湖盆層序和內陸湖盆層序，建立了研究區上古生界層序地層學格架，西緣賀蘭拗拉槽上石炭統劃分為12個層序，本區大部分地區上古生界可劃分出15個層序，並全面地概括了層序演化各階段的具體特徵。It is considered that the sequence evolution in the palaeozoic went through the following three stages, the filling of evaporate platform, the filling of carbonate and detrital rock mixed deposits in epiric sea, and the filling of detrital deposits of lake - deltas in paralic inland sag
認為研宄區古生界層序演化經歷了以下三個階段：蒸發臺地充填階段、陸表海碳酸鹽巖與碎屑巖混合沉積階段，以及近岸內陸坳陷的湖泊三角洲碎屑巖沉積階段。The further study shows that the sandstones at the bottom of the lower ganchaigou formation, which is a tr lithostratigraphic unit, were deposited in different stages of base level cycle, and they are not chronostratigraphic unit. so, to identify different sequences, especially high order sequences in analysis of terrestrial stratigraphic sequences, the sequence distribution feature must be fully consided. this view has practical significance for recognizing forming, evolution and filling history of qaidam baisn correctly, and has both theorical and practical meaning for directing further oil exploration
研究還表明，傳統巖石地層單位中下乾柴溝組底部的砂巖代表了基準面變化旋迴不同階段沉積的產物，它們屬于不同的成因單位，也非等時地層單位，因此，在進行陸相層序地層分析時，各級層序尤其是高級層序的識別要充分考慮面上的層序展布特點，這一觀點對正確認識柴達木盆地的形成演化和沉積充填歷史，指導今後的勘探具有一定的理論和實際意義。The main thrust of this study are follows : the primary study provides in detail the area structural properties including the fault systems, structure units, and trap types ; the secondary study including the sedimentary systems including stratigraphic classifications, depositional environment properties, infilling - evolution properties, and oil source analysis ; the third area of study including the geologic property of the north slope zone ; and the final area of study provides an analysis of gas and oil accumulation, the types and distribution of reservoirs, and the pool - forming models used
本研究主要從事了以下工作，較為詳細地研究了該地區斷裂體系、構造單元、圈閉類型等構造特徵；從地層劃分、沉積特徵、沉積環境、充填演化特徵、油源分析等方面研究了該地區的沉積體系；詳細地研究了油氣資源豐富的北部緩坡階梯帶的地質特徵；根據成藏動力學系統理論，較為詳細地研究了該區的油氣運聚模式、油氣藏類型及油氣藏分佈規律。分享友人