多源频率域地震勘探技术及应用

孙红林, 刘铁华, 刘铁, 张占荣, 陈支兴

Multi-source frequency-domain seismic exploration technique and its application

SUN Hong-Lin, LIU Tie-Hua, LIU Tie, ZHANG Zhan-Rong, CHEN Zhi-Xing

图4 多源数据的频散谱合并前后对比 a—瞬态面波源频散谱;b—微动台阵源频散谱;c—混合源频散谱

Fig.4 Comparison of dispersion spectrum of multi-source data before and after merging a—transient surface wave source dispersion spectrum;b—frequency dispersion spectrum of micro motion array source;c—mixed source dispersion spectrum