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- high resolution 3D seismic 高分辨率三维地震
- Data processing of high S/N ,high resolution ,high fidelity 3D seismic exploration in the mountain area is bele to favorable effects. 在镇城底矿南四采区进行三维地震勘探中,将三高资料处理应用到山区三维地震资料的处理中确实能够起到良好的效果。
- Lorensen, W.E., and Cline, H.E., July 1987 “Marching cubes:A high resolution 3D surface construction algorithm,”Computer Graphics, vol. 21, pp.163-169. 钟永彬,2001“三角网面为基础之曲面设计系统发展与应用”;硕士论文;中央大学机械工程研究所.
- Lunar Orbiter Laser Altimeter The Lunar Orbiter Laser Altimeter (LOLA) will measure landing site slopes, lunar surface roughness, and generate a high resolution 3D map of the Moon. 月球轨道飞行器激光测高仪月球轨道飞行器激光测高仪(LOLA)将测量着陆点坡度,表面糙度程度,并绘制一张高分辨率的月面图。
- Keywords 3D seismic exploration A/D converter high resolution geophone; 三维地震勘探;模/数转换器;高分辨率;检波器;
- Lorensen W,Cline H.Marching Cubes:A High Resolution 3D Surface Construction Algorithm. ACM Computer Graphics,1987 ;21(4 李燕;谭鸥;断会龙.;三维医学图像可视化综述
- The result of 3-D-VSP survey for Lungu 38 Well shows that the acquisition data has higher S/N ratio and resolution than those of routine 3D seismic data. 轮古38井的应用实例表明,利用所设计的三维VSP观测系统获得的资料,信噪比和分辨率都要优于三维地面地震资料,成像更清晰。
- High resolution background moving picture. 高分辩率背景视频动态画面。
- High resolution digital reading eyepiece. 高分辨率的数字式读数目镜。
- The author probed into 3D seismic prospecting in high obliquity building compact districts and the results are delightful. 对高倾角且建筑物密集区的三维地震勘探进行了探索,并取得了可喜的成果。
- High resolution laser marking /engraving machines. 高分辨率激光标记/雕刻机器。
- Long array data will present cannon offset and low frequency wave in high resolution processing, reduce the resolution of seismic section. 在进行高分辨率地震资料处理时,长排列资料往往会出现大炮检距的波组低频化现象,使得地震剖面的分辨率降低。
- As the high resolution seismic technology goes ahead further, the geophone property has been becoming a bottleneck factor, which limits its progress. 摘要地震检波器的性能是高分辨率地震数据获取中的一个重要因素,对资料的品质影响很大。
- It shows that the crosswell seismic processing result is reliable,and can provide high resolution data with high quality for integrated dat... 表明井间地震处理成果可靠性较高,可为多尺度资料联合反演等研究提供高分辨率优质资料。
- The research of pseudo notch is helpful to reduce spectrum loss in high resolution seismic survey.Thus seismic data of high quality is acqui... 通过对这一现象的科学研究,可以有助于在高分辨地震勘探中减少一些不必要的幅频损失,从而获得较高品质的地震资料。
- Accompanying with slant lenticular array, it becomes possible to make a high resolution and wide viewing angle 3D displays. 配合倾斜的微柱面透镜阵列则更能获得高解析度以及广视角之立体显示器。
- The characteristics of Archaeozoic melamorphic reservoirs in Niuxintuo area have been studied through data of coring, 3700 logging and 3D seismic prestack depth migration. 综合运用钻井取心、3700测井、三维地震叠前深度偏移等资料,对牛心坨地区太古界变质岩储层特征进行了研究。
- The SNR and resolution of seismic data can be effectively improved through high resolution processing of seismic data in shallow seismic prospecting. 浅层地震探测中,通过高分辨率数据处理,能有效地提高资料的信噪比和分辨率。
- Volume Rendering based on texture mapping takes advantage of graphic hardware to render the 3D seismic data, speeds the calculation. 基于纹理映射的体绘制方法借助于图形硬件,采用由硬件实现的纹理映射功能来进行三维地震数据的体绘制,从而明显提高了计算速度。
- Better suited in field coupling conditions, the SCG method therefore is considered to be future trend in high resolution seismic exploration. 但是由于特殊耦合检波器造价较高,而且埋置不便,降低了野外施工的效率,故广泛使用难度较大。