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   油气资源勘探 的翻译结果: 查询用时:0.398秒
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油气资源勘探     
相关语句
  hydrocarbon resource exploration
     Also, the decision system of hydrocarbon resource exploration with the core of economic benefits, the bases of statistics, information and controls and the method of dynamics, which makes exploration, development and markets as a whole, is introduced.
     文中介绍了以经济效益为核心 ,以统计、信息、控制为基础 ,以动态学为方法的勘探、开发、市场一体化的油气资源勘探决策系统。
短句来源
     DECISION SYSTEM OF HYDROCARBON RESOURCE EXPLORATION——A PRELIMINARY APPROACH TO THE EVALUATION OF EXPLORATION, DEVELOPMENT AND MARKETS AS A WHOLE
     油气资源勘探决策系统——勘探、开发、市场一体化评价初探
短句来源
  petroleum resource exploration
     OIL GEOLOGIC ANOMALY AND NON-TRADITIONAL PETROLEUM RESOURCE EXPLORATION RESEARCH
     油气地质异常与非传统油气资源勘探研究
短句来源
  oil and gas resource exploration
     To satisfy the need of high precision oil and gas resource exploration,detectors are put on the seabed during the process of field data acquisition.
     为了满足滩浅海高精度油气资源勘探的需要,在野外资料采集过程中,将检波器沉放到海底。
短句来源
     In oil and gas resource exploration, the BETX indicator, combined with comprehensive analysis from well logging data and seismic data, will reduce the number of solutions so as to provide better prediction results.
     在油气资源勘探中 ,利用此指标 ,结合测井、地震等地球物理方法综合分析研究可以减小多解性 ,获得较好的预测效果。
短句来源
  oil-gas resources exploration
     Effectiveness Estimation of Infrared Remote Sensing to Oil-gas Resources Exploration
     红外遥感油气资源勘探技术及其有效性评估
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      petroleum resource exploration
    Constraints on the evolution of the stress field will have important implications for petroleum resource exploration.
          


    The characteristics of sediments,such as their sequences,particle-size dis-tribution,constituents of minerals and detritus and the surface features ofquartz grains,are discussed here with respect to environments relative to the upper tributaries,braided channels of the upper-middle reach,meander-ing channels of the middle-lower reach and the deltaic distributary-monthbars within the system of Luan drainage,as well as to the coastal beach,the coastal dume and the beach of the Beidaihe cliffed coast.This study...

    The characteristics of sediments,such as their sequences,particle-size dis-tribution,constituents of minerals and detritus and the surface features ofquartz grains,are discussed here with respect to environments relative to the upper tributaries,braided channels of the upper-middle reach,meander-ing channels of the middle-lower reach and the deltaic distributary-monthbars within the system of Luan drainage,as well as to the coastal beach,the coastal dume and the beach of the Beidaihe cliffed coast.This study showsthat sediments from individual environments mentioned above are differentand,therefore,their features can be used for identifying environments ofsedimentation.The diverse environments are characterized by apparent dif-ferent cumulative probability curves.The constituents of minerals and detri-tus derived from the same source area are functions of transport distance andcurrent agent,especially when they are of unhomogeneous nature.The surfacefeatures of quartz grains are indicative of environments of sedimentation,e.g.of aeolian,marine and fluvial conditions.This study suggests that Luanriver is a middle-small,seasonal and sand-rich one of short source.There-fore,its sediments are abundant in sands with only a few of mud interca-lations.The sand grains is coarse and,in addition,there are gravels andmud gravels at the base of section,the content of minerals is less than thatof detritus,with maturity being lower.The dune is well deveoped on banksof the stream and this demonstrates that the wind may be strong enoughduring the dry season.The delta is resulted primarily from the agent ofstream,but certain tidal action may also be involved.The sediments on thebeach near the Luan river mouth are distinct from that on the beach ofBeidaihe cliffed coast due to the distinction between them.

    地史时期与现代的沉积作用是类同的,深刻认识了现代的沉积环境和沉积作用,就能更好地了解和解释古代沉积。近年来对现代沉积的广泛研究,大大地促进了对古代沉积作用及环境的认识。为了更深入地研究我国东部古代的沉积环境,更好地预测有利于油气储集的砂岩体,加速我国油气资源的勘探,我们于1978—1979年曾二次对滦河及北戴河海岸现代沉积进行了观察研究。滦河为一中小型河流,发源于河北省沽源县境内,流向东南,至乐亭县以东注入渤海,全长800多公里,流域面积为4.4万平方公里,年平均泾流量为151亿立方米。它为一砂质性河流,年平均输砂量2450万吨。它也是一季节性河,7、8、9月为洪水期,占全年输砂量的97%,其中8月份占45%。根据地貌及水文特点,滦河大致可分为迁安县以上的上游支流河段,迁安至滦县间为中上游网状河段,滦县至乐亭县为中下游蛇曲河段,乐亭以下则进入三角洲平原,发育分支流河,并向海域延伸,形成朵状三角洲(图1)。滦河发育有二级阶地,一阶地高出现代河床2—3米,二阶地高出18—25米。要正确判断环境,关键在于认识各个环境的成因标志。因此,我们的考察工作主要是研究滦河体系各种环境标志特征,并在此基础上,总结各亚环境的沉积...

    地史时期与现代的沉积作用是类同的,深刻认识了现代的沉积环境和沉积作用,就能更好地了解和解释古代沉积。近年来对现代沉积的广泛研究,大大地促进了对古代沉积作用及环境的认识。为了更深入地研究我国东部古代的沉积环境,更好地预测有利于油气储集的砂岩体,加速我国油气资源的勘探,我们于1978—1979年曾二次对滦河及北戴河海岸现代沉积进行了观察研究。滦河为一中小型河流,发源于河北省沽源县境内,流向东南,至乐亭县以东注入渤海,全长800多公里,流域面积为4.4万平方公里,年平均泾流量为151亿立方米。它为一砂质性河流,年平均输砂量2450万吨。它也是一季节性河,7、8、9月为洪水期,占全年输砂量的97%,其中8月份占45%。根据地貌及水文特点,滦河大致可分为迁安县以上的上游支流河段,迁安至滦县间为中上游网状河段,滦县至乐亭县为中下游蛇曲河段,乐亭以下则进入三角洲平原,发育分支流河,并向海域延伸,形成朵状三角洲(图1)。滦河发育有二级阶地,一阶地高出现代河床2—3米,二阶地高出18—25米。要正确判断环境,关键在于认识各个环境的成因标志。因此,我们的考察工作主要是研究滦河体系各种环境标志特征,并在此基础上,总结各亚环境的沉积特点,为今后环境研究提供对比依据。环境标志的研究工作,首先在野外选择典

    Shaan-Gan-Ning basin is a large sedimentary basin in the west margin of north China continental crust. Its west and south boundaries are important geological and structural lines in China plate. The rock formation in the basin underwent at least four phase structural deformations which were superimposed in proper order: 1) The NNE-SSW structure in lower-middle proterozoic era; 2) The east-west structure in palaeozoic-middle triassic epoch; 3) The north-south structure in upper triassic epoch and, 4) The whole...

    Shaan-Gan-Ning basin is a large sedimentary basin in the west margin of north China continental crust. Its west and south boundaries are important geological and structural lines in China plate. The rock formation in the basin underwent at least four phase structural deformations which were superimposed in proper order: 1) The NNE-SSW structure in lower-middle proterozoic era; 2) The east-west structure in palaeozoic-middle triassic epoch; 3) The north-south structure in upper triassic epoch and, 4) The whole tilting structure after middle jurassic epoch. These structures developed because of juxtaposision of north China continental crust and its adjoining structural units after palaeozoic era. @These structural deformations which superimposed in proper order are in control of the conditions of formation, migration and gathering of oil and gas under the area. Correct understanding of these conditions is of great significance for oil and gas prospecting and developing in the area. Shaan-Gan-Ning basin, geological structure, sedimentation, oiigas control.

    陕甘宁盆地是华北陆块西部大型沉积盆地,其西缘,南缘均为中国大陆板块内部重要的地质分界线,由于古生代一中、新生代以来华北陆块与其相邻的各构造单元之间的拼贴作用,致使盆地内先后经历了至少四期迭加的构造活动,它们是1)早—中元古代的北北东向构造;2)古生代—中三迭世的近东西向构造;3)晚三迭世的近南北向构造和4)中侏罗世以来的整体掀斜构造。这四期构造活动依次迭加、改造,控制了不同时代和地区油气的生成、迁移和聚集条件。对这些条件的正确认识,将对区内油气资源的勘探和开发具有重要意义。

    A systematic overview is made on the worldwide utilization of remote -sensing technique on the exploration of hydrocarbon resources and its recent progress in this paper.The fundamental principles and methods of remote -sensing technique are briefly presented.It is recognized that the technique possesses broad prospects in use,and that a new prospecting model should be developed,which will be a key problem in the studying of remote-sen- sing technique for hydrocarbon prospecting.

    本文系统地阐述了国内外利用遥感技术进行油气资源勘探的应用和研究情况,同时,还简要地介绍了其基本原理和方法。从文中可以看出,这种方法有着广阔的应用前景。发展多源信息的综合研究,建立新的勘探模型,是遥感技术在油气勘探领域的发展趋势和研究重点。

     
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