Assessment and compensation of inconsistent coupling conditions in point-receiver land seismic data
Assessment and compensation of inconsistent coupling conditions in point-receiver land seismic data
复制标题
点-接收器陆地地震数据不一致耦合条件的评估与补偿
DOI：
10.1190/1.1845295
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
C. Barajas
中科院分区：
文献类型：
--
作者：
C. Bagaini;C. Barajas
在地震调查中记录的反射地震信号、表面波或环境噪声用于评估单个检波器耦合。利用模型驱动方法导出的频率相关校正算子应用于地震数据，以补偿不一致耦合。该方法需要点接收器数据，其中由单个检波器记录的信号被数字化。
Reflected seismic signals, surface waves, or ambient noise recorded in a seismic survey are used for the evaluation of individual geophone coupling. Frequency-dependent correction operators derived using a model-driven approach are applied to seismic data to compensate for inconsistent coupling. The method requires point-receiver data in which the signals recorded by the individual geophones are digitized.