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- Simulated test verifies the interpretation on seismic profiles. 模拟试验验证了地震剖面解释结果。
- Strong reflections from seismic profiles indicate a discontinuity at the base of the gas hydrate zone. 来自地震剖面的强烈反映表明在气体水合物区域的基础之上存在不均匀受力的情况。
- Distribution of strong energy zones on the deep seismic profiles is the reflection of the tectonicFramework. 在深地震时间剖面上,强能量条带的分布是大地构造格架的反映。
- High-resolution sequence stratigraphic framework is constructed through correlations among wells and seismic profiles. 通过对比建立了研究区的高分辨率层序地层格架,并分析了各层序的地层发育特征。
- The author discusses the investigation of mine-out area in molybdenum deposit, through the multi-electrode resistivity imaging method and seismic profiles interpretation. 摘要利用高密度电法及地震映像法,对钼矿矿区进行地球物理勘探,查明矿区采空区的空间分布。
- Subsurface structures have been obtained through regional deep seismic profiles and kinematic data recovered from nearly continuously cores. 通过区域深反射剖面和近于连续的岩心样品数据,已经获得了地下的精细结构剖面。
- With plate tectonics, the authors studied the regional tectonic characteristics of North Harbin in Songliao basin using the long seismic profiles. 在板块构造理论指导下,利用研究区内的地震长剖面资料,研究松辽盆地滨北地区区域构造特徵。
- There is almost nothingbut data of seismic network and seismic profiles to reveal thefeature of subsurface reservoirs on a pre-exploratory structures before drilling. 在开钻之前,预探构造上除了地震测网和地震剖面外,几乎再没有其它能够揭示地下储层性质的探测资料。
- Before and after horizontal stack processing, to use powerful reducing noise and migration processing methods is the guarantee of obtaining high quality deep seismic profiles. 在水平叠加处理前后,分别使用强有力的去噪和归位处理技术是获取高质量深部地震剖面的保证。
- In the center of this depression, fuzzy zones on 2D seismic profiles and low magnetic anomalies have been analyzed. A diapiric zone has been revealed, with a WNW directional distribution, about 1?000?km2 planar area and about 8?km most pierced thickness. 通过对二维地震剖面上模糊带的分析;凹陷中心发育北西西向展布、面积约1000km2的底辟带;底辟幅度最大可达8km.;高精度磁力资料显示底辟带为一个低磁异常区
- The "fuzzy zone" on the seismic profiles of LD22-1 structure has been well understood by the target processing for seismic data,which proves that importing the interactive processing system is successful. 通过LD22-l构造地震资料目标处理;搞清了“模糊带”;引进交互处理系统是成功的.
- Firstly, phase correction was carried out on the selected cross-well seismic profiles and compared to the synthetic seismogram of logging data to obtain optimum phase correction operator. 首先选择过井地震剖面进行相位校正,通过与测井资料合成记录进行对比获得最佳相位校正算子;
- We intend to reprocess several seismic profiles running across this out-of-sequence thrust in the hope to reveal changes in structural style of the fault as it evolves from aseismic to seismogenic. 藉著研究调查这条脱序逆断层从南往北的构造变化以及地球化学性质的改变,可以协助我们瞭解活断层构造从无震到孕震的发育过程。
- Three layers are present in the middle and upper crusts in the northern border of Sulu orogenic belt, as revealed by the S-N-strike reflecting seismic profiles that cross the Zhucheng sag. 横穿诸城凹陷的南北向反射地震剖面揭示,苏鲁造山带北侧边界的中上地壳中存在着三层结构,即上部的胶莱盆地沉积盖层、中部的苏鲁楔状地体和下部代表华北板块的胶北地体;
- The structural analysis based on the explanation of seismic profiles indicates that a lot of thrust faults and strike-slip faults of Late Cenozoic occur in western Hexi Corridor and nearby regions. 基于地震剖面解释的构造分析表明,河西走廊西段及邻区发育有许多晚第三纪第四纪的逆断层与走滑断层。
- By comparing the acoustic wave impedance with the VSP (vertical seismic profile), the reflectors of the CCSD pilot hole have been analyzed. 分析结果表明(1)岩性间波阻抗差异产生反射波,如榴辉岩与副片麻岩之间波阻抗差异;
- Demarcating through-well seismic profile with diplog is one of the important ways to improve the quality of seismic interpretation. 地层倾角测井标定过井地震剖面是提高地震成果质量的重要途径之一。
- The foreset sandbody usually absents the top set beds and shows an oblique p rogradational reflection configuration on the seismic profile. 强制湖退前积体的顶积层不发育,地震剖面上具斜交前积反射结构。
- In order to improve the quality of vertical seismic profile (VSP) imaging, the Gaussian-beam migration (GBM) was applied to VSP for the first time. 摘要为了提高垂直地震剖面(VSP)成像质量,首次将高斯束偏移方法应用于VSP观测系统。
- vertical seismic profiles survey 垂直地震测线法