sand bodies 中文意思是什麼
sand bodies
解釋
沙狀體-
Individual sand bodies, filling erosional features cut by a river, may be elongate or arcuate depending on the course of the river.
充填在河流切割形成的侵蝕地貌中的各個砂體，在形狀上可以是伸長狀的或弓形的，這要決定於河流的河邊。 -
The following examples of oil and gas fields in distributary and delta-fringe sand bodies range in age from late paleozoic to middle cenozoic.
下面所列舉的是分佈於分流和三角洲前綠砂體的油氣田的例子，在地質時代上從晚古生代至中新生代。 -
The complex of sand bodies developed in a cyclical sequence of off-lappings edimentary beds.
砂巖復合體發育于退覆沉積層的旋迴層內。 -
Prograding bar－finger sand bodies are over－ridden by distributary channels as the shoreline retreats.
當海岸線後退時，向海推進的指狀沙壩被分流河道所覆蓋。 -
These elongate sand bodies are attached to a bulge of the mainland.
這些長條形砂體連接于主陸的突出部位。 -
Dongpu sag is of the superior geological conditions for forming deep gas pools, including two sets f premium source rocks, variety of sand bodies, sell developed porosity and thick halite and mudstone as cap rocks
摘要東濮凹陷具有形成深層氣的優越基礎地質條件：兩套優質烴源巖、多種類型的儲集砂體和高異常孔隙發育、厚的巖鹽和泥巖作為良好蓋層。 -
According to analysis of sedimentology, we think the most benefit environment to reservoir is under - water branch and river mouth bars microfacies, which often form thick sand bodies of high porosity of permeability
從沉積相分析認為，有利於儲層發育的沉積環境是水下分流河道和河口砂壩微相，水下分流河道控制了砂體的走向及分佈區。 -
Major reservoir included sand bodies of subaquatic distributary channels in deltas, braided deltas, fan deltas, and sand bodies of turbidtte in deep lake
主要的儲集層有：三角洲、辮狀河三角洲、扇三角洲前緣水下分流河道砂體和深湖濁積巖砂體。 -
Important gas - bearing reservoirs included sand bodies of distributary channels and subaquatic distributary channels in deltas and braided deltas, dolomitite in carbonate platform, and sand bodies in tidal flat and barrier island
重要的儲集層有：三角洲和辮狀河三角洲分流河道和水下分流河道砂體、碳酸鹽巖臺地的白雲巖以及潮坪、障壁島砂體。 -
The analyses of the sedimentary facies, rock geochemistry and reformation after the sedimentation from the upper cretaceous quantou formation to nenjiang formation indicate that the beneficial sand - bodies of the uranium deposit are mainly quantou formation ' s braided channel and qingshankou formation ' s delta sandstone types
摘要從上白堊統泉頭組嫩江組沉積相展布、巖石地球化學及沉積期后改造作用分析入手，闡明了研究區有利鈾成礦砂體主要為泉頭組的辮狀河與青山口組的三角洲砂體。 -
Practice showed that crosswell seismic data can outline minor structures that conventional seismic cannot reveal, can be used to determine reservoirs and their distributions that conventional seismic cannot distinguished, and to describe the spatial distribution of single sand bodies
實際資料解釋表明，利用井間地震資料發現了常規地震所不能發現和確定的小構造，精確描述了常規地震無法分辨的儲層及其橫向變化特點，並且描述了單砂體的空間分佈。 -
They are skeletal sand bodies in system of delta and places of most reservoir distribution. the diagenetic processes that govern reservoir properties include the extent of compaction, cementation and dissolution of grains. we recognize that at the early diagenesis phase, mechanical and chemical compaction is very strong, which reduced the original porosity
河口砂壩多位於分流河道或次一級分流河道河口部位，向湖盆中心呈放射狀分佈，因而河口砂壩砂體多構成朵狀砂體，覆蓋面積大、連片好，砂體厚度大，是本區已知油藏主要分佈區。 -
According to the deposit mained lithologic trap, lithologic - structure complex trap, the sedimentary system research is the base of reservoir assessment and prognosis. the gas concentration of shanxi group and xiashihezi group of permain system in tabamiao area was mainly constrolled by sedimentary facies belt. therefore, it is an important content in this geological research area that study sedimentary systems character of object layers, research combined character of subfacies and microfacies, and its regular between vertical evolution and reservoir sand bodies
對于以巖性圈閉、巖性?構造復合圈閉為主的氣藏，開展沉積體系的研究是進行儲層評價和預測的基礎，和鄂爾多斯岔地其它地區一樣，塔巴廟區塊二疊系山西組和下石盒子組氣層的富集主要受沉積相帶的控制，因此，區內目的層段的沉積體系特徵、亞微相組合特徵、垂向演化規律和有利儲集砂體分佈規律的研究就成為該區地質研究的一項重要內容。 -
Both sand bodies may have superficial resemblances in that both are narrow, linear, and deposited by a river.
兩種砂巖體在表面上有相似性，如它們都是河流沉積的狹窄的線狀砂體。 -
To meander channel, because the channel continuously moved, form duplicate fluvial sand bodies largely, and there are many area of non sandbodies or in fluvial sandbodies, there are some abandoned channel, all make the continuous of sandbodies poor upper the meander channel sandbodies, so remained oil is mainly distributed in sandbodies in fluvial channel, abandoned channel and non sandbodies area nearby
對曲流河砂體，由於平面上曲流河反復遷移和改造，以側蝕和側積方式形成了面積廣闊的復合曲流河砂體，內部發育有許多尖滅區及河間砂體，邊部及內還存在一定數量的廢棄河道，從而使曲流河上半部側向連通性變差，這類砂體中剩餘油主要分佈於河間砂、廢棄河道部位及尖滅區附近。 -
Through the analysis of petrology characteristics and individual well section of sedimentary facies of five core holes, direction of sedimentary source area, the depositional framework and main facies types and its features of penglaizhen formation, baimamiao - songhua area are elaborated on the basis of sedimentary backgroud of region. from this above, in view of the study of the correlation of 3 cross sections of sedimentary facies, it is pointed out that distribution regularities of sedimentary facies and possible places of distribution of sand bodies of iii, iv member of penglaizhen formation are vertically and laterally developed in baimamiao - songhua area. by the analysis and contrast of seven plans of sedimentary facies and nine isopach maps of sandstone, the planar characteristics of distribution of sedimentary facies are summarized, meanwile, macroscopic distribution regularities of sand bodies is studied in iii, iv member, penglaizhen formation of baimamiao - songhua area
通過5口取心井的巖石學特徵、單井剖面相分析，結合區域沉積背景，闡述了研究區蓬萊鎮組的物源方向、沉積格局、主要沉積相類型及其特徵；在此基礎上，通過3條連井剖面的沉積相對比研究，揭示了研究區蓬段、蓬段縱向與橫向上沉積相的分佈規律及砂體的大體分佈位置；通過7張沉積相平面圖、 9張砂巖等厚圖的分析對比，總結了蓬段、蓬段沉積相的平面分佈特徵，宏觀上研究了蓬段、蓬段的砂體展布規律。 -
Penglaizhen formation pool has already become a main reservoir in baimamiao gas field, but these questions of its facies and distribution of sand bodies and so on are nearly vague
區內蓬萊鎮組氣藏已成為白馬廟氣田的主力氣藏，但其沉積相和砂體展布等基礎問題仍不明確。 -
This paper also probes into reservoir properties of the sand - bodies and suggests that point bar and mid - channel bar sand - bodies can be considered the high quality reservoirs for great oil - gas field, and the formation of oil - gas pool not only be related to reservoir quality of sandbodies, but also to regional tectonic conditions
本文還探討了各類砂體的儲集物性特徵，認為點砂?和心灘砂體是形成大油氣田的優質儲層，而油氣藏的形成除與砂體的儲集物性有關外，主要與區域構造條件密切相關。 -
China is a petrobleum - production country mainly possess terrestrial petroliferous basin, in the depocenter of the terrestrial petroliferous basin, the sandstone lithologic oil pools that the primary reservoirs are variouskinds of turbibite sand bodies and have large amount of reserves distribute widely, and this is a chief character of the terrestrial petroliferous basin. for the special concealment of the turbidite sand bodies, it is very difficult to predict and describe the tubidite reservoirs
中國是一個以陸相含油氣盆地為主的產油國，在陸相湖盆的沉積中心地區，廣泛存在著以各類濁積砂體為主要儲集體且儲量相當豐富的砂巖巖性油藏，構成陸相含油氣盆地的一大特色。由於濁積砂巖體的特殊隱蔽性，給濁積巖儲層預測和描述帶來了很大困難。 -
The inhomogeneous structurral evolution resulted in the charactoristics of early stage pool - forming, serious pool destruction, small range of secondary oil generation, and poorly developed sand bodies and lower hydrocarbon enrichnrent of the south sag of the basin
喜山期，盆地進入擠壓階段，隨著第三系沉積厚度的不斷加大，侏羅系源巖開始二次生烴，原含油氣系統得以活化與重建。
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