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lithology     
相关语句
  岩性
     RELATIONSHIP BETWEEN RADIOACTIVITY OF NATURAL GAMMA RAY FROM ROCKS AND LITHOLOGY IN DAQING OIL FIELD
     大庆油田岩石自然伽马放射性与岩性的关系
短句来源
     Fuzzy Pattern Recognition Method of Well Logging Lithology
     测井岩性模糊模式识别法
短句来源
     The application of one dimensional model to lithology predication,
     一维模型在预测岩性中的应用
短句来源
     The Application of the Criteria of the Biggest Membership Advantage to the Recognition of Weil Logging Lithology
     最大隶属优势准则在测井岩性识别中的应用
短句来源
     A New Inversive Technique of Well Logs to Complex Lithology and Porosity
     复杂岩性和孔隙度的测井反演新技术
短句来源
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  岩石学
     4.Studied the characters of reservoir geology,include the character of lithology, deagenesis.
     4、进行了西山窑组储层地质学的研究,分析了研究区储层的岩石学特征、成岩作用特征;
短句来源
     Lithology Characteristics of Igneous Rock in Luo 151 Well-Block
     济阳坳陷罗151井区火成岩储层岩石学特征
短句来源
     Based on analysis of lithology, palynology, micropaleontology , palaeomagnetism, chronology , the palynology and foraminifer series are analysed from the sediment core of MZ at Chongming island.
     本项研究结合岩石学、孢粉学、微体古生物学、古地磁学、同位素年代学以及气候统计学等多学科的理论和方法,对崇明岛MZ钻孔沉积物中的孢粉序列和有孔虫序列进行深入地分析和对比。
短句来源
     thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed;
     深入研究了东河砂岩段碎屑岩储层的岩石学特征、物性分布、孔隙结构等特征,着重讨论研究了沉积环境、成岩作用和构造作用对储层发育的影响;
短句来源
     Studies of lithology, lithochemistry, regionally stratigraphic correlation and the isotopic dating (zircon U Pb,1686±±45Ma), which is obtained from the original Wudang Rock Group have separated out the Yaoping Formation.
     依据在原划武当岩群中获得的 1 6 86± 4 5Ma (锆石U -Pb)同位素测年资料 ,结合岩石学、岩石地球化学及区域地层对比 ,从中解体出姚坪岩组。
短句来源
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  岩性学
     Lithology prediction using such a template brings very good geological effect in practical application, offers a new means for predicting some lithologic hydrocarbon reservoir and adds new contents to seismic lithology study.
     利用该图板进行岩性预测,在实际应用中见到了很好的地质效果,为岩性油气藏预测提供了新的手段,为地震岩性学研究开拓了新的内容。
短句来源
     the shaping dimensionality is a parameter related to rock strength, structural history and characteristic of lithology.
     岩体的分形维数是与岩石强度、构造历史和岩性学特征有关的一个参量。
短句来源
  “lithology”译为未确定词的双语例句
     MULTIWAVE AVA INVERSION OF STRATUM LITHOLOGY PARAMETER
     多波AVA地层参数反演
短句来源
     Gas reservoir with -3.35‰ of 6 13CCO2 (PDB) , 3.20 of 3He/4He ratio and 4.43 of R/Ra ratio is recongnized inorganic origin with much mixed Helium from mantle orgin. COi gas reservoir in Gaoqing area is kept in structure and lithology trap.
     气藏中δ~(13)C_(CO2)(PDB)为-3.35‰,~3He/~4He为4.43,R/Ra为3.20,表明气藏属无机成因,且气藏中有大量幔源氦的混入。
短句来源
     RESIDUAL DENSITY INVERSION FOR HIGH ACCURACY GRAVITY DATA AND ANALYSIS ON ROCK LITHOLOGY AND FRACTURE ZONE
     高精度重力资料剩余密度反演与孔隙裂缝发育带分析
短句来源
     The characteristics of the basin are similar to those of the southern continental shelf basin of Vietnam with basement oil accumulations including tectonic background, basin formation mechanism and developing history, lithology, intrusive event and geochemical characteristics, and reservoir types.
     珠江口盆地与已发现高产基岩油气藏的越南南部陆架盆地有着相似的大地构造背景,相似的形成、演化史,相同的烃源岩系——第三系始新统一渐新统湖相泥岩,基岩岩石类型、侵入期和化学成分以及储集层类型相近,因此同样具有形成基岩油气藏的条件.
短句来源
     Begining with the reservoir's rock and pore structure,through a comprehensive analysis of the relation between lithology and electric property,using dynamic method to determine the cementation factor (m) and saturation exponent (n) and acquring the respective m and n value according to the three intervals of porosity (<5%,5-10% and >10%),the precision of gas saturation calculated with Archie equation was raised.
     从储层岩石和孔隙结构入手 ,通过岩—电关系的综合分析 ,采用动态法确定胶结指数m和饱和度指数n ,按照孔隙度小于 5 %、5 %~ 10 %和大于 10 %三个区间 ,分别求取m、n值 ,提高了阿尔奇方程计算含气饱和度的精度 ;
短句来源
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  lithology
There are 61 major peraluminous granitic bodies in Tibet (TPGs) along the south of the Bangong Co-Gêrzê-Amdo-Nujiang suture, whose lithology includes tourmaline granite, muscovite granite and two-mica granite.
      
This paper introduces the geological background, mineral association, and lithology of the exhalative rock, and discusses its REE geochemical characteristics and connection with hydrothermal environment.
      
Geochemistry and lithology of accretionary wedge in the Pekul'nei range, central Chukotka
      
The immature (in terms of lithology and mineralogy) arkosic sequence was probably accumulated in grabenshaped structures (aulacogens).
      
It considers lithology, structure, faunal assemblages, and formation settings of carbonate layers with Virgulinellaremains (VirgunellaBed) at the base of the Upper Oligocene clayey sequence that represents the well-expressed marker horizon.
      
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Seismic modelling is an important theoretical problem in seismic prospecting. This paper presents a modelling system in which the ray tracing procedures are used to cal-culate the two-dimensional synthetic seismogram, with finite elements representing com-plicated subsurface structures, thus producing their theoretical section. The system can be applied to the modelling of lithology or geological structures, which would offer use-ful information for the interpretation. A general program for computing arbitrary...

Seismic modelling is an important theoretical problem in seismic prospecting. This paper presents a modelling system in which the ray tracing procedures are used to cal-culate the two-dimensional synthetic seismogram, with finite elements representing com-plicated subsurface structures, thus producing their theoretical section. The system can be applied to the modelling of lithology or geological structures, which would offer use-ful information for the interpretation. A general program for computing arbitrary complicated structures has been prepared. It proved effective in calculating a series of models for a certain seismic profile. These synthetic sections were displayed on tele-vision. The paper ends with a brief discussion and analysis of the results thus obtained.

复杂地层构造的地震模拟,是地震勘探理论的重要问题。本文提出了一个模拟系统:用有限元素表示复杂地层构造,在此基础上应用射线轨迹法计算二维合成记录,从而得到复杂地层构造的理论剖面。这个系统可以用来模拟构造和岩性,为解释人员提供理论依据。 作者研制了适用于任意复杂地层构造计算的通用程序,并用以计算了某测线的一批模型,所得合成剖面由电视加以显示,最后对结果作了简单的分析讨论。

Structures have been the primary targets of petroleum geophysical exploration for a long time, no matter what lithological strata they were formed and whether there were any oil and gas in these structures. As a matter of fact, it is a common knowledge and an universally acceptable principle to offer the information about regional structure in the end of the period of regional survey and to offer the information about structural traps after reconnaissance survey and detailed investigation. With the deepening...

Structures have been the primary targets of petroleum geophysical exploration for a long time, no matter what lithological strata they were formed and whether there were any oil and gas in these structures. As a matter of fact, it is a common knowledge and an universally acceptable principle to offer the information about regional structure in the end of the period of regional survey and to offer the information about structural traps after reconnaissance survey and detailed investigation. With the deepening of the exploration of petroleum and the improving of the technique in geophysical prospecting, it is obviously far from enough to seek for structures only and it seems to be highly necessary to take the structure, the lithology as well as the hydrocarbon as a comprehensive target for exploration. A comprehensive exploration should be made with these three things as a whole. We consider this would be a very important measure for strengthening the reconnaissance survey and exploration of oil and gas, a very important measure of making a rapid increase in reserves of petroleum.

长期以来,石油物探的主要对象是构造,不管这些构造是由什么岩性的地层所组成,也不管其中有没有油气。在区域测量阶段提供区域构造资料,在普查详查阶段提供构造圈闭,这几乎已是天经地义。但随着油气勘探的深入发展,随着地球物理勘探技术的不断提高,人们已经深深感到这样做是远远不够的了,而必须以构造、岩性和油气三者作为石油地球物理勘探的综合目标,实现构造、岩性、油气的综合勘探。我们认为这是当前加强石油天然气普查勘探,迅速增长石油天然气后备储量的一个重要方向。

The mechanical behaviour and properties of a rock mass are obviously determined by its structure, lithology and its occurrence, and especially by the ground stress. According to the mechanical effects of the above-mentioned factors to the stress propagation, deformation and failure of the rock mass, the rock mass may be classified into three types of mechanical media, i.e. the faulted, jointed and continuous media.Rock mass mechanics is a mechanical system consisting of three parts: rock mass mechanics...

The mechanical behaviour and properties of a rock mass are obviously determined by its structure, lithology and its occurrence, and especially by the ground stress. According to the mechanical effects of the above-mentioned factors to the stress propagation, deformation and failure of the rock mass, the rock mass may be classified into three types of mechanical media, i.e. the faulted, jointed and continuous media.Rock mass mechanics is a mechanical system consisting of three parts: rock mass mechanics of a faulted medium, that of a jointed medium and that of a continuous medium.

岩体的力学作用和力学性质明显地受岩体结构、岩性及岩体赋存条件,特别是地应力控制着。因此,根据岩体结构、岩性及地应力对岩体中应力传播、岩体变形及破坏所具有的力学效应特点,可将岩体分为块裂介质、碎裂介质及连续介质等三种力学介质。岩体力学是由块裂介质岩体力学、碎裂介质岩体力学及连续介质岩体力学共同组成的力学体系。

 
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