双约束变换时窗统计能量比地震波初至拾取方法
A first arrival pickup method of micro-seismic event based on statistic energy ratio using varied time window with double constraints
a—拾取原理示意;b—约束范围示意
a—working principle diagram;b—constraint range diagram
双约束变换时窗统计能量比地震波初至拾取方法 |
| 时伟, 林春华, 王维红, 高云路 |
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A first arrival pickup method of micro-seismic event based on statistic energy ratio using varied time window with double constraints |
| Wei SHI, Chun-Hua LIN, Wei-Hong WANG, Yun-Lu GAO |
| 图2 拾取范围约束示意 a—拾取原理示意;b—约束范围示意 |
| Fig.2 Calculation range constraint diagram a—working principle diagram;b—constraint range diagram |
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