管波探测的波场震相属性探讨
何辉, 段娜, 高雯琪

Discussion on the attributes of the phases in Tube wave filed
Hui HE, Na DUAN, Wen-Qi GAO
图3 井孔ZK-A的管波探测波场分析与岩心
a—管波波场观测数据;b—井孔岩心柱状
Fig.3 a—the observed tube wave field;b—the drill cores