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   major source 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.175秒
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major source
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    Organic facies of major source rocks in Baiju sag of Subei basin are classified using theory and analysis method on organic facies.
    应用有机相理论和分析方法,划分苏北盆地白驹凹陷主要烃源岩的有机相;
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    HYDROCARBON GENERATION SIMULATION TEST OF MAJOR SOURCE ROCK AND ITS SIGNIFICANCE IN JUNGGAR BASIN.
    准噶尔盆地主要烃源岩生烃模拟实验及地质意义
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    The thermal simulation tests of major source rock of five hydrocarbon generation series including eight sets of hydrocarbon generation layer/formation were made.
    对准噶尔盆地五大生烃岩系八套生烃层组的主要烃源岩进行了室内的热模拟实验。
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    The major source rocks (Chijinpu Formation and lower part of Xiagou Formation, Lower Cretaceous) reached a peak of petroleum generation during the late Neogene Quaternary, that were controlled by tectonic and buried history in the Qingxi depression, and that are still in a maturity high maturity stage now, during which oil is mainly generated and oil pools are mainly formed.
    青西坳陷的构造埋藏史控制了主要烃源岩(下白垩统赤金堡组和下沟组下部 )在晚第三纪晚期—第四纪才达到生油高峰期 ,目前仍处于成熟—高成熟阶段 ,因此以生油为主 ,主要形成油藏。
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    The Triassic and Jurassic source rocks (including the Carboniferous Permian source rocks in some regions) are major source rocks in the foreland basins of central western China, whose formations are controlled by depressions or faulted sags developed in the early stage of the foreland basins and warm humid climate.
    受中生代前陆盆地早期阶段坳陷或断陷发育及温暖潮湿气候控制 ,主要烃源岩是三叠系—侏罗系 (部分包括石炭 二叠系 )烃源岩。
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  “major source”译为未确定词的双语例句
    Distribution of Dibenzothiophenes in Crude Oils from Tarim Basin and Identification of Major Source Rock Types
    塔里木盆地原油中二苯并噻吩的分布及主力油源岩类型判识
短句来源
    There are six major source rocks (T_3, P_2~1,P_1~(1+2),S_1,∈_1 and Z_2)and five petroleum systems (Z_2-∈_1,∈_1-S,S-P_1,P-T_2 and T_3-J)in this basin, among which commercial gas reserves are offered except the ∈_1-S system.
    该盆地有T_3,P_2~1,P_1~(1+2),S_1,∈_1和 Z_2六套主力烃源岩和 Z_2—∈_1,∈_1—S,S—P_1,p—T_2,T_3—J 五套成油气体系。
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    And it is one of major source of hydrocarbons in Qiangtang basin. This paper analyzed and classified in detail the petroleum systems such as T3x-J1q, J2q-J2b and J2x-J3s in Qiangtang basin.
    以含油气系统理论为指导对其进行了全面分析,划分出了肖茶卡组(T3x)-曲色组(J1q)含油气系统、雀莫错组(J2q)-布曲组(J2b)含油气系统、夏里组(J2x)-索瓦组(J3s)含油气系统。
短句来源
    The threshold depth for oil generation(Ro=0.6%) of the major source rocks is about 5000 meter underground and the peak of oil generation and drainage was in Himalayan,which matched the trap-forming period of the sag.
    主力烃源岩生烃门限深度(Ro=0.6%)约在5 000 m左右,生烃高峰和排烃高峰期在喜马拉雅期,与凹陷内圈闭的形成期相匹配.
短句来源
    Hydrocarbon generation history of major source rocks in the northern edge and western part of Qaidam basin
    柴达木盆地北缘和西部主力烃源岩的生烃史
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  major source
At the measured thermal conductivity, G≈6×10-12 W/K, and a time constant of τ=0.2 μs, and a temperature of 300 mK, the estimated noise-equivalent power NEP=5×10-18 W/Hz1/2, assuming that temperature fluctuations are the major source of noise.
      
An aperture in a ring laser with plane mirrors is shown to be a major source of rescattering of oppositely directed waves.
      
The source of urban atmospheric particles is broad, and the major source is the building dust from urban construction.
      
Vehicle emissions are a major source of air pollution in urban areas.
      
Conclusions: Faith healers are a major source of care for people with mental health problems in Pakistan, particularly for women and those with little education.
      
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The Yellow River is characterised by a high content of fine-grained materials dispersed in the water. There are three processes operating on transport and deposition of the fine sediments, i. e, physical, chemical and biological factors. Current is the most important of the physical processes. A number of currents have been distinguished. Floods can transport most of the sediments from the Loess plateau-the major source area, and form a thin layer of muds which extends laterally to a long distance. Winds...

The Yellow River is characterised by a high content of fine-grained materials dispersed in the water. There are three processes operating on transport and deposition of the fine sediments, i. e, physical, chemical and biological factors. Current is the most important of the physical processes. A number of currents have been distinguished. Floods can transport most of the sediments from the Loess plateau-the major source area, and form a thin layer of muds which extends laterally to a long distance. Winds play an unignorable part by reworking original deposits, making them well-sorted and generating ripples, laminations, rolling and saltating populations, scours, mud-clast microlevee and hard ground. Inverse currents, which flow in opposite directions, are found to work where there is a concave bank or where the channel broadens suddenly. Sedimentary records can also be produced by rip-flow and "alluvial fan flow" which are perpendicular to the channel strike, and by ice in winters. Animals only form burrows, pellets and track ways. But plants (mainly grass) are much more important, because they can (1) block and deposit suspended materials: (2) destroy primary structures and form seatearths; (3) act as nuclei for concretions. This research has provided a comparable model for understanding subsurface hydrocarbon generation, reservoir and sealing in non-marine fine-grained deposits.

黄河以细粒物质含量高为特征.经研究发现,细粒物质搬运和沉积的动力有物理、化学和生物三种.物理作用是最主要的动力,主要表现为河水、潮水、风和柯氏力等过程的作用.主河道中的物理因素最活跃,又可细分为高水位、中等水位、低水位、涨—落水流、浪成水流、反向水流、裂流及“冲积扇”水流等状况.黄河下游河水显微碱性,且富含CaCo_3,故形成同生碳酸盐胶结物和柱状结核.另外,一定量的细粒物质还以胶体的形式搬运、沉积.黄河三角洲上的动物主要形成潜穴、球粒和爬迹等;而植物的作用较为重要,以直接和间接的方式影响细粒物质的沉积.

Commercial oils drilled in most parts of the North Tarim Uplift and Central Tarim Uplift have been characterized and corn firmed as oils derived from marine Lower Paleozoic source rocks. The marine oils might have, however, originated from blask shale beds or carbonate sequences of the same age. That brings difficulties in oil-source correlation by biomaker approaches. In this paper, dibenzothiophene distributions of typical marine carbonate-sourced oils and siliciclanic sourced oils with different maturity...

Commercial oils drilled in most parts of the North Tarim Uplift and Central Tarim Uplift have been characterized and corn firmed as oils derived from marine Lower Paleozoic source rocks. The marine oils might have, however, originated from blask shale beds or carbonate sequences of the same age. That brings difficulties in oil-source correlation by biomaker approaches. In this paper, dibenzothiophene distributions of typical marine carbonate-sourced oils and siliciclanic sourced oils with different maturity have been studied in detail. It is revealed that the dibenzothiophene demethylation index(DDI) and dibenzothiophene methyl-isomeration index(DMI) could distinguish two types of oils effectively and suffer from little influence of maturity. According to the relative amounts of DBTS and DDI vs DMI values of Tarim oils, the major source rocks in Tarim Basin are identified as the dark and black laminated micrite and marlite deposited in the Ordovician continental shelf zone.

在塔北隆起大部分地区和塔中隆起发现的工业油气流具有与海相下古生界(奥陶系)油源岩相同的地球化学特征,且含有十分丰富的二苯并噻吩类有机硫化物。本文详细研究了世界各地若干典型海相碳酸盐岩和泥页岩来源油中二苯并噻吩(DBTs)的分布。发现新参数二苯并噻吩脱甲基指数(DDI)和甲基重排指数(DMI)受成熟度影响小,能有效地区分油源岩岩性。根据DBTs的相对含量和DDI及DMI指标判识,表明塔里木盆地下古生界原油主要来自碳酸盐岩,奥陶系广海陆棚台地相喑色泥晶灰岩是主力油源岩。这一认识将有助于确认主力油源区的分布,具有较大的勘探意义。

ily sewage is a by-product during drilling,recovery and treatment process. It is a major source causing environment pollution in petroleum industry. From the point of view of comprehensively treating and utilizing the sewage, the paper presents some techniques which combine' radical measures with expedient measures for controlling environment pollution. Technologies of petroleum engineering were improved to reduce the volume of sewage and raise the reinjection ratio of sewage. The paper also points out...

ily sewage is a by-product during drilling,recovery and treatment process. It is a major source causing environment pollution in petroleum industry. From the point of view of comprehensively treating and utilizing the sewage, the paper presents some techniques which combine' radical measures with expedient measures for controlling environment pollution. Technologies of petroleum engineering were improved to reduce the volume of sewage and raise the reinjection ratio of sewage. The paper also points out that the research of treating and using sewage should be stressed.The environment is obviously improved sad the sewage is fully used.

油田产出污水是在油气钻井、开采、处理过程中必然的伴生物,也是石油工业中对环境造成危害的一大污染源。本文从综合治理、合理利用油田污水的角度出发,探讨了对油田污水应用环境控制技术,以治标和治本相结合,从石油工程的工艺本身和改进工艺过程减少油田污水的产出量和提高油田污水的回注利用率,从而显著改进环境质量,充分利用水资源的可能性,也讨论了当前在油田污水治理和回注利用方面应加强研究的几个问题。

 
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