| 发明名称 |
ADAPTIVE FILTERING APPARATUS AND METHOD FOR SEISMIC DATA ACQUISITION |
| 摘要 |
The present invention provides an adaptive filtering method for substantially eliminating ground roll noise encountered during seismic data acquisition. An apparatus for acquiring seismic data is provided that includes an adaptive filtering circuit coupled to a multi-axis sensor device. |
| 申请公布号 |
EP1485733(B1) |
申请公布日期 |
2011.12.14 |
| 申请号 |
EP20030714233 |
申请日期 |
2003.03.19 |
| 申请人 |
INOVA LTD. |
发明人 |
KAPPIUS, RUSSELL, A.;CREWS, GARY, A. |
| 分类号 |
G01V1/00;G01V1/28;G01V1/18;G01V1/36 |
主分类号 |
G01V1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
