浅层地震技术在南水北调中线工程PCCP管道缺陷探测中的应用
Application of shallow seismic exploration technique in defect detection of PCCP used in the middle route of the South-to-North Water Transfer Project
浅层地震技术在南水北调中线工程PCCP管道缺陷探测中的应用 |
| 马国凯, 魏定勇, 刘爱友, 林万顺 |
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Application of shallow seismic exploration technique in defect detection of PCCP used in the middle route of the South-to-North Water Transfer Project |
| MA Guo-Kai, WEI Ding-Yong, LIU Ai-You, LIN Wan-Shun |
| 图2 两处试验管段的面波法频散曲线成果 |
| Fig.2 Results of shallow seismic dispersion curves in two test areas |
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