搜索结果: 1-1 共查到“rock bolts”相关记录1条 . 查询时间(0.046 秒)
Experimental study on non-destructive testing of rock bolts based on pseudo-random signal
Pseudo-random signal Rock bolts Non-destructive testing Correlation analysis
font style='font-size:12px;'>
2012/3/28
The quality of rock bolt anchoring is closely related to the stability and safety of underground engineering and slope protection. In this paper, non-destructive testing of rock bolts is proposed base...