地震采集      seismic acquisition(301) seismic data acquisition(79) seismic data collection(13) seismic collection(7) seismic acquisition method(15) seismic acquirement(0) 没有找到相关双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   seismic acquisition Seismic acquisition on the buried-hill faulted zone of the Jiyang sag 例句来源       So, 4C seismic acquisition was carried out on the structure. 例句来源       Seismic acquisition in the beach of the Shengli oilfield 例句来源       Seismic acquisition methods in the beach area and very shallow water have been investigated and, with the introduction of new equipment, given rise to more sophisticated acquisition geometries. 例句来源       Controlled illumination and seismic acquisition geometry for target-oriented imaging 例句来源       更多             seismic data acquisition Seismic data acquisition techniques on loess hills in the ordos basin 例句来源       The conventional method of seismic data acquisition geometry design is based on the assumption of horizontal subsurface reflectors, which often is not suitable for complex structure. 例句来源       A strategy is proposed to distinguish tremor from noise using automatic seismic data acquisition and analysis systems. 例句来源       Five broad areas are identified:1.Seismic data acquisition and processing. 例句来源       Data were recorded on 3490e tapes in SEGD format using the Syntron Syntrack 480 seismic data acquisition system. 例句来源       更多             seismic data collection Seismic data collection is generally arranged to acquire data at the surface. 例句来源         其他          This paper investigates how the selection of weathering zone velocities is in control of static correction in moutain areas around Zhunger Basin. The paper proposes to calculate the to value for a bedrock Just beneath the weathering zone by making use of firstbreaks extracted from a reciprocal obserxration in a seismic multiple coverage system. In that case, as long as a good weathering velocity is selected, high magnititude statics caused by the inhomogeneity near surface and the undulation of the bedrock ...             本文讨论了准噶尔盆地边缘山区替代速度对初步静校正精度的影响。通过用相遇法[1]从多次覆盖反射地震采集记录中的初至折射波计算基岩面的t0时和选用合适的替代速度进行初步静校正，在很大程度上消除了表层不均匀和基岩面起伏引起的大静校量，使静校误差控制在自动静校的要求范围之内、从而提高了速度谱和水平叠加剖面的质量。 文摘来源          The formula for planting error of three-component geophone is presented here.After analysis,the authors offer the following allowable errors in azimuth and incli-nation of three cornponent geophone in field data acquisition:(1)When error limit is 10%,the angle deviation will be about 3°,which can bethe reference value for three-component seismic data acquisition;(2)When error limit is 5 %,the angle deviation will be 1°,which can be the ref-erence value of nine-component seismic data acquisition.             本文推导出了三分量检波器由埋置不准引起的误差计算公式，讨论了三分量检波器的方位偏差和倾斜偏差的允许范围，得到了野外采集时允许偏差的结论：①以10％的误差作为界限，偏差角度应控制在3°左右，进行三分量地震采集可以此为参考；②以5％的误差作为界限，偏差角度应控制在1°左右，进行九分量地震采集可以此为参考。 文摘来源          Quality assurance and control for every steps of working process of seisrnic survey, status of equipments, and processing of seismic acquisition data is new tend of developing for telemetry seismic data acquisition system abroad in recent years. The quality assurance system serves the better function to enhancing accuracy of field acquisition data and eliminating various errors during working and reducing period seismic data processing.             对地震勘探的施工过程、设备状态以及地震采集数据的处理等各环节进行质量保证和质量控制是近几年国外遥测数字地震仪发展的一个新动向。质量保证体系对提高野外采集精度，减少施工中的各种误差，缩短资料处理周期有较好的作用。 文摘来源   << 更多相关文摘         相关查询: 地震采集方式 地震采集系统 地震采集质量 目标地震采集 地震采集设计 地震采集参数 地震采集工程 三维地震采集 地震采集技术 地震采集方法 地震资料采集 地震勘探采集  对查询结果不满意

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