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- Application research of digital image processing method for improving signal to noise ratio of seismic section image 利用数字图像处理技术提高地震剖面图像信噪比
- seismic section image 地震剖面图
- Seismic section images 地震剖面图
- Seismic sections show the response of the earth to seismic waves. 地震剖面是地壳对地震波的响应。
- Corroborated by the coherency attributes,in both seismic section and slicing,root-mean-square amp... 同时使用相干属性体,均方根振幅属性,以及它的水平切片和垂直切片来精细刻画断层。
- 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。
- Corroborated by the coherency attributes, in both seismic section and slicing, root mean-square amplitude attributes was used to describe faults. 同时使用相干属性体,均方根振幅属性,以及它的水平切片和垂直切片来精细刻画断层。
- It results in the falsification on acoustic logging curves, which has effect on the correlation between composite seismogram and actual seismic section. 该文根据实测井径资料 ,提出了浅层声波测井曲线校正方法。
- According to the fibrous cross section image characteristics of cotton, this paper proposes a method to calculate each fiber objective area and its middle cavity. 根据棉纤维横截面像象的特点,提出一种计算图像中各纤维和中腔面积的算法。
- Finally the perfect threecomponent seismic sections have been achieved. 本次试验取得了良好的三分量剖面。
- A reference layer is the thick stratum with stable sedimentary environment, and it corresponds to a high-amplitude and continuous reflector to be easily traceable in the seismic section. 参考层在研究区是一套沉积环境相对稳定、厚度较大的地层,它对应于地震剖面上的一个振幅较强、反射轴连续并易于追踪的反射界面。
- The Daqing oilfield 3D processed seismic data result proves that there are some more clear reflection events,faults and stable waveforms within each reflection layer on the seismic section. 在大庆油田三维地震区块的资料处理结果表明 ,成果剖面中各反射层位波组特征清楚 ,层间信息丰富 ,波形自然稳定 ,断层走向清晰 ,断点干脆 ,能够较好地满足地震资料解释的要求。
- Owing to the wicked environment and the heavy dust on the discharge end , the sinter-cake section image is seriously noised.The traditional denoising methods are difficult to achieve satisfied result. 由于烧结机尾环境恶劣,采集的烧结机尾图像干扰较多,采用传统的去噪方法难以达到满意的效果。
- Results and Conclusion Compared with radial milling tools, tangential ones were more suitable for use in this study to ensure high-quality section image acquisition, showing the advantages suc... 结论虚拟人数据采集切削作业中,立装可转位铣刀盘具有切削质量好、效率高、刀具寿命长和成本低等优点。
- On the Detection of Optical Flow Field in the Sequences Sectional Image for Structure of Heart. 心脏结构序列截面像光流场检测的研究。
- The course concentrates on subsurface structural techniques and the interpretation of seismic sections and cross sections as applied to structural geology and prospect generation. 该课程以地下构造技术以及用于构造地质学和描绘远景的地震剖面和截面图解释为中心。
- Supersequence boundaries are characterized by truncation, onlap and toplap etc. on the seismic sections and sudden change of lithology and logging curve. 超层序界面在地震剖面上最明显的特征是出现削截、上超和顶超等反射终止现象,岩性、测井曲线也发生剧烈变化。
- SEM and EDX were also used to analyze the surface and cross section images of coating, and the failure mechanism of coating was discussed as well. 利用扫描电镜(SEM)分析了涂层表面形貌,对涂层断面进行了能谱(EDX)线扫描和界面处腐蚀产物成分分析,探讨了环氧铝粉涂层的腐蚀失效机理。
- Smoke monitoring for light section image 光截面图像感烟探测
- It concentrates on subsurface structural techniques and the interpretation of seismic sections and cross sections as applied to structural geology and prospect generation in compressional, extensional, and strike-slip tectonic areas. 课程以地下构造技术以及用于挤压、张性、走向滑移构造区内构造地质学和远景描绘的地震剖面和截面图解释为中心。