摘要
浅层地震探测技术中影响分辨率的因素，除与反射波主频和频带宽度有关外，还主要受信噪比、子波形态、采样率、岩性界面反射系数的影响。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。
The
factors which influence the resolution of shallow seismic prospecting are affected mainly by SNR
(signaltonoise ratio),Wavelet shape,sampling rate and reflection coefficient of lithological interface
in addition to main frequency and frequency bandwidth of reflecting wave.The SNR and resolution
of seismic data can be effectively improved through high resolution processing of seismic data in
shallow seismic prospecting.
出处
《矿产与地质》
1999年第2期112-116,共5页
Mineral Resources and Geology
关键词
浅层地震勘探
分辨率
高分辨率处理
探矿
Shallow seismic prospecting,Resolution,High resolution
processing
