Diagnostics of technical state of stretched engineering underground communications by electromagnetic methods

被引：0

作者：

Nichoga, VO ^{[1
]}

Dykmarova, LP ^{[1
]}

Drabych, PP ^{[1
]}

Dub, PB ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Karpenko Physicomech Inst, UA-79601 Lvov, Ukraine

来源：

TELSIKS 2005, PROCEEDINGS, VOLS 1 AND 2 | 2005年

关键词：

stretched engineering underground communications; electromagnetic field; insulation damage; diagnostics of technical state;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper electromagnetic methods of diagnostics of technical state of stretched engineering underground communications (such as cables or pipelines) are considered. Formulae for calculating the components of underground communication electromagnetic field are presented. Technical characteristics of one of the devices for searching underground objects, determination of their coordinates and insulation damages which was designed in the Physico-mechanical Institute of the National Academy of Sciences of Ukraine are described.

引用

页码：279 / 286

页数：8

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