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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。
- hydrosound underwater seismic profiler 水下回声地震剖面仪
- 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。
- 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;
- 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。
- 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。
- 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。
- 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。
- An important step in processing offset vertical seismic profiling (VSP) data is to set up a model (offset VSP model), which is essential to VSP-CDP conversion. 非零偏移距垂直地震剖面(VSP)模型的制作是非零偏移距VSP资料处理的关键环节之一,是VSP-CDP转换的基础。
- An ambiguous zone on seismic profile of high quality is called gas chimney, the identification of which is an effective approach to discover large gas reservoirs. 摘要品质良好的地震剖面上出现的地震模糊带称为气烟囱，发现和识别气烟囱是寻找大型气藏的有效方法。
- 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。
- According to explanation of the high resolution shallow seismic profile, we completed acoustic stratigraphical division of the continental shelf in the South Yellow Sea. 摘要通过对高分辨率浅地层剖面的分析解译，对南黄海西部陆架区进行了声学地层划分。
- 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 high-resolution seismic profile, to directly identify the diapir is often difficult due to much similarity between diapir and the invasion of igneous rock, thus leading to multi-resolution. 在高分辨率地震剖面解释中，直接识别泥底辟构造存在一定困难，主要因为泥底辟构造和火成岩侵入体在形态上十分相似，容易造成解释的多解性。
- 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.
