direct-wave 直达波
direct wave trap 直接陷波
direct wave method 直达波法
direct-wave jamming 直达波干扰
direct wave removal 直达波去除
surface direct wave 表层直达波
direct wave reduction 直达波衰减
suppressing direct wave 直达波干扰滤除
direct wave propagation 直达波传播
In all the noise, the direct wave, multiple wave, seriously interferes with the seismic signal resolution.
在地震信号的各种噪声中,直达波,多次波等各种干扰波与信号叠加在一起,严重干扰了地震信号的分辨率。
参考来源 - 曲波变换在地震信号去噪中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
This method is greatly increased in the high-intensity direct wave interference under active sonar echo extraction accuracy.
该方法极大地提高了在高强度直达波干扰下主动声呐提取目标回波的精度。
In practice, direct wave in near-offset multiwave VSP satisfies this approximate condition; so this method is of practical importance.
实际中，小井源距多波vsp观测的直达波满足这种沿垂直对称轴方向的近似条件，因此本方法具有重要的实际意义。
The used seismic data are prestack data:therefore, this method considers the energies of direct wave, refraction wave and multiple wave.
因所用资料是叠前资料，所以该方法考虑了直达波、折射波和多次波能量。
应用推荐