A non-destructive measurement method of metal anchor pole length

For problems of complex signal coupling and limited measuring length existed in non-destructive measurement methods at present, a non-destructive measurement method of metal anchor pole length was proposed based on half wave dipole antenna theory. A half wave dipole antenna is equaled by a metal ref...

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Bibliographic Details
Main Authors: ZHANG Faquan, ZHOU Qiang, WANG Guofu, YE Jincai
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2016-05-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2016.05.006