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coalfield seismic exploration
相关语句
  煤田地震勘探
     COALFIELD SEISMIC EXPLORATION METHOD IN SURFACE COMPLEX AREAS AND ITS EFFECTS
     地表复杂地区煤田地震勘探方法及效果
短句来源
     A STUDY OF COALFIELD SEISMIC EXPLORATION METHOD IN THICK-LOESS COVERED HILLS AREAS
     厚黄土覆盖丘陵地区煤田地震勘探方法研究
短句来源
     Abstract According to characteristics of coalfield seismic exploration, this paper deals with the application of offset time profiles to the direct construction of structural maps, and presents a complete set of intersection point closure methods and spatial correction methods.
     本文针对煤田地震勘探的特点,就如何应用偏移时间剖面直接作构造图问题进行了论述,提出了一套完整的交点闭合方法和空间校正方法。
短句来源
     It is quite difficult to perform coalfield seismic exploration in thickloess covered hill areas because of the loose loess structure, strong absorbency to seismic wave and deep water table in these areas.
     厚黄土覆盖的丘陵地区,表浅层黄土结构疏松、潜水位深、对地震波吸收强烈,是煤田地震勘探的一大难题。
短句来源
     THE TENTATIVE APPLICATION OF OFFSET TIMEPROFILES TO THE CONSTRUCTION OF STRUCTURALMAPS IN COALFIELD SEISMIC EXPLORATION
     煤田地震勘探中应用偏移剖面作构造图问题初探
短句来源
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  “coalfield seismic exploration”译为未确定词的双语例句
     QUESTIONS OF HOLE OFFSET IN THE SHALLOW COALFIELD SEISMIC EXPLORATION
     煤田浅层地震勘探应注意井偏问题
短句来源
  相似匹配句对
     Seismic exploration instnunent
     地震勘探仪器的现状与发展
短句来源
     QUESTIONS OF HOLE OFFSET IN THE SHALLOW COALFIELD SEISMIC EXPLORATION
     煤田浅层地震勘探应注意井偏问题
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
     THE APPLICATION OF HIGH-RESOLUTION SEISMIC EXPLORATION TO COALFIELD SURVEY AND ITS EFFECT
     高分辨率地震勘探在煤田勘查中的应用和效果
短句来源
     Study progress in the method of 3D seismic exploration survey in coalfield
     煤田三维地震勘探测量的作业方法研究进展
短句来源
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Abstract According to characteristics of coalfield seismic exploration, this paper deals with the application of offset time profiles to the direct construction of structural maps, and presents a complete set of intersection point closure methods and spatial correction methods. In accordance with the actual conditions, the PC-1500 microcomputer was used to make spatial correction and compile structural maps. Practice proves this technique to be effective.

本文针对煤田地震勘探的特点,就如何应用偏移时间剖面直接作构造图问题进行了论述,提出了一套完整的交点闭合方法和空间校正方法。并结合实际使用PC-1500微机进行空间校正作构造图,实践证明效果良好。

This paper describes the main difficulties in conducting three dimensional seismic exploration under the complex surface condition of lakes and swamps, and puts forward corresponding technical measures for guaranteeing the quality of field data acquisition and in door data processing. Based on the summarization of field data acquisition and data processing as well as a comparison between the structures surveyed before and after the exploration, the paper points out that the three dimensional work carried...

This paper describes the main difficulties in conducting three dimensional seismic exploration under the complex surface condition of lakes and swamps, and puts forward corresponding technical measures for guaranteeing the quality of field data acquisition and in door data processing. Based on the summarization of field data acquisition and data processing as well as a comparison between the structures surveyed before and after the exploration, the paper points out that the three dimensional work carried out by the authors not only proves to be effective in such surface complex areas as lakes, swamps and willow forests, but also provides experience for future three dimensional coalfield seismic exploration work in complex areas.

介绍了在湖泊沼泽复杂地表条件下开展三维地震勘探的主要难点 ,并提出了针对性的技术措施 ,保证了野外数据采集和室内资料处理的质量。通过对三维地震勘探的野外数据采集、资料处理的总结以及勘探前后构造的对比 ,说明了三维地震在湖泊、沼泽地和柳条林这样的地表复杂地区取得了成功 ,并为今后复杂地区的三维煤田地震勘探工作提供了借鉴经验

It is quite difficult to perform coalfield seismic exploration in thickloess covered hill areas because of the loose loess structure, strong absorbency to seismic wave and deep water table in these areas. In JiePing areas, the Shaaxi Geological Research Party for Coal Exploration adopted a series of dataacquiring methods and low signaltonoise ratio dataprocessing technique to solve these problems on the basis of deepgoing researches. The technique has been proved to be effective and can...

It is quite difficult to perform coalfield seismic exploration in thickloess covered hill areas because of the loose loess structure, strong absorbency to seismic wave and deep water table in these areas. In JiePing areas, the Shaaxi Geological Research Party for Coal Exploration adopted a series of dataacquiring methods and low signaltonoise ratio dataprocessing technique to solve these problems on the basis of deepgoing researches. The technique has been proved to be effective and can be used in other similar areas.

厚黄土覆盖的丘陵地区,表浅层黄土结构疏松、潜水位深、对地震波吸收强烈,是煤田地震勘探的一大难题。我队在介—平勘探区,通过多种手段进行了攻关研究,采用"两低一深,两大两多,一高及可控"的一套适合这类地区的采集技术和以静校正、叠前面波、线性干扰压制及叠后f-x域去噪为核心的低信噪比资料处理技术,取得了一定成果,具有在类似地区推广使用的价值。

 
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