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coalfield exploration
相关语句
  煤田勘探
     This paper embodies a discussion on the modulation of analog seismic signals as well as one on the possibility of application of TYDC-24 seismograph, now employed in coalfield exploration in China, in high-resolution seismic exploration.
     本文讨论了模拟地震信息的调制,进而讨论了目前我国煤田勘探中使用的TYDC—24型模拟磁带地震仪用于高分辨率地震勘探的可能性。
短句来源
     Applied Research on Low-energy Gamma Logging in Coalfield Exploration
     低能伽马测井法在煤田勘探中的应用研究
短句来源
     Application of Acoustic Well Logging in Coalfield Exploration
     声波测井在煤田勘探中的应用
短句来源
     According to obtained desorption methane content analysis from domestic coalfield exploration and coalbed gas test wells and development wells in recent years, this paper suggests that the distribution of coalbed methane content are of characteristics of the south-high and north-low, the east-high and west-low in China.
     通过对我国煤田勘探阶段以及近年来煤层气测试井或开发井获得的解吸气含量资料的分析研究认为:我国煤层甲烷含量分布大致呈现出南高北低、东高西低的特征。
短句来源
     APPLICATION OF DIPMETER LOGGING IN JUYE COALFIELD EXPLORATION
     产状测井在巨野煤田勘探中的应用
短句来源
更多       
  煤田勘查
     Aimed at main problems existed in drilling machine and equipment as well as technology in coalfield exploration combined with coalfield strata and geo logical condition,operational requirement of boreholes deeper than 1000m,we de veloped a hydraulic spindle-type HTJ-2000 drilling rig and late model wire line coring drilling tool,expounded associated equipment selection,drilling techniq ues and parameters,drilling mud indices and application effects.
     针对目前国内煤田勘查主要机具及工艺技术方法存在的主要问题,结合煤田勘查地层地质条件和超千米深孔施工要求,研制了液压立轴式HTJ—2000型钻机和新型绳索取心钻具,并就配套设备选型、钻进工艺、钻进参数、泥浆指标及应用效果进行了阐述。
短句来源
     A Discussion on Faster Penetration of Boreholes Deeper than 1000m in Coalfield Exploration
     煤田勘查超千米深孔快速钻进技术探讨
短句来源
     Discussion on Faster Penetration of Borehous Deeper the 1000 m in Coalfield Exploration.
     煤田勘查千米快速钻进技术探析
短句来源
     Application of Simulated 3D Seismic Prospecting in Coalfield Exploration
     伪三维地震勘探法在煤田勘查中的应用
短句来源
     Aimed at main problems existed in drilling machine and equipment as well as technology in coalfield exploration combined with coalfield strata and geological condition ,operational requirement of boreholes deeper than 1000m,we developed a hydraulic spindle-type XY-5 drilling rig and late model wire line loring drilling tool, expounded associated equipment selection, drilling techniques and parameters, drilling mud indices and application effects.
     针对目前国内煤田勘查主要机具及工艺技术方法存在的主要问题,结合煤田勘查地层地质条件和千米深孔施工要求,研制了液压立轴式XY—5型钻机和新型绳索取心钻具,并就配套设备选型、钻进工艺、钻进参数,泥浆指标及应用效果进行了阐述。
短句来源
  煤田勘探
     This paper embodies a discussion on the modulation of analog seismic signals as well as one on the possibility of application of TYDC-24 seismograph, now employed in coalfield exploration in China, in high-resolution seismic exploration.
     本文讨论了模拟地震信息的调制,进而讨论了目前我国煤田勘探中使用的TYDC—24型模拟磁带地震仪用于高分辨率地震勘探的可能性。
短句来源
     Applied Research on Low-energy Gamma Logging in Coalfield Exploration
     低能伽马测井法在煤田勘探中的应用研究
短句来源
     Application of Acoustic Well Logging in Coalfield Exploration
     声波测井在煤田勘探中的应用
短句来源
     According to obtained desorption methane content analysis from domestic coalfield exploration and coalbed gas test wells and development wells in recent years, this paper suggests that the distribution of coalbed methane content are of characteristics of the south-high and north-low, the east-high and west-low in China.
     通过对我国煤田勘探阶段以及近年来煤层气测试井或开发井获得的解吸气含量资料的分析研究认为:我国煤层甲烷含量分布大致呈现出南高北低、东高西低的特征。
短句来源
     APPLICATION OF DIPMETER LOGGING IN JUYE COALFIELD EXPLORATION
     产状测井在巨野煤田勘探中的应用
短句来源
更多       
  “coalfield exploration”译为未确定词的双语例句
     Application of ARAM-ARIES Seismograph in Coalfield Exploration
     ARAM—ARIES仪器在煤田上的应用
短句来源
     The methodology of solving geological hazard problems by seismic method has been presented,in combination with the application of the method on the active faults determination and coalfield exploration.
     文章就在强干扰条件下利用地震方法解决有关地质灾害问题的方法原理进行了阐述 ,并结合一些实例讨论了抗干扰地震方法在断层活动性研究和煤田采空区探测中的应用效果
短句来源
     The research on the structural style is of important significance for the nappe structure,coupled basin range and coalfield exploration in the area.
     研究这一构造样式 ,对这一地区的推覆构造、盆山耦合研究具有重要地质意义
短句来源
     As long as we attach importance to the study of the new earthquake exploration technique, make full use of the new technique, and improve coal field exploration level, we would have more extensive markets to get the better social and economic benefits.
     重视地震勘探新技术的研究,充分发挥地震勘探的优势,提高地震勘探的精度,地震勘探才会有更广泛的市场,赢得更好的社会效益和经济效益。
短句来源
     This relationship can be used for predicting and searching for the coal area with lower sulphur content, and predieting the alternate tendency of coal seam's sulphur content in the process of coalfield exploration.
     这种关系可用来预测低硫煤区及勘探过程中硫含量的变化趋势
短句来源
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  coalfield exploration
Bill spent several evenings with me in our bush camp in SW Tanzania where I was a geologist on a coalfield exploration job.
      


A summary is given of the experiences of aerophotogrammetrical survey carried out over Datong Coalfield in 1968-1975, embodying the reestablishment of coordinate system, a general account of the surveying work done, accuracy of aerotopographical maps on the scale of 1:2000-1:5000, economic effects of aerial survey as applied in Datong Coalfield and recent development of aerial survey technique in coalfield exploration.

本文总结了大同煤田1968—1975年开展航测工作的经验。介绍了座标系统的改建。航空摄影测量工作概况,1:2000—1:5000航测地形图的精度,航测技术在大同煤田应用的经济效果以及近年来煤田航测技术的发展。

This paper embodies a discussion on the modulation of analog seismic signals as well as one on the possibility of application of TYDC-24 seismograph, now employed in coalfield exploration in China, in high-resolution seismic exploration.

本文讨论了模拟地震信息的调制,进而讨论了目前我国煤田勘探中使用的TYDC—24型模拟磁带地震仪用于高分辨率地震勘探的可能性。

Detailed discussion is made, based on results of physical tests and data concerning coalfield exploration and development, about the reservoiring capacities of sand masses, limestone and coal seams in the coal measures, layers which are believed to be capable of reservoiring fluids. It is also believed that vari-coloured mudstone in the upper part of the coal measures, being of good impermeability, act as impervious cover

本文按物性测试和煤田勘探、开发资料,详细地讨论了煤系中砂体,灰岩及煤层的储集能力,认为它们是煤系中流体的储集层。井认为煤系上部杂色泥岩封闭能力较好,具有盖层的潜力

 
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