Title:

Measuring Electromagnetic Emissions from Active Landslides, Journal of Telecommunications and Information Technology, 2015, nr 2

Creator:

Maniak, Krzysztof

Subject and Keywords:

sliding-downforce ; landslide ; slip plane ; electromagnetic emission ; slope stability

Description:

The paper describes the mechanism of electromagnetic emission generation in active landslides and measuring techniques. Special attention is given to electromagnetic emission fields. The author proposes an original system for measuring both continuous and pulsed magnetic emission of land-slides. For such measurements boreholes must be drilled in the landslide. It is essential that the tubing constituting theborehole’s lining be made of a material which does not attenuate magnetic fields. Besides its primary function, i.e. the registration of landslide magnetic field activity, the system can be used for the structural inhomogeneity of rock strata examination subjected to considerable stresses. The results of examinations of active and inactive landslide in Poland are presented. The post-extraction cave in the SMZ Jelsava Mine in Jelsava, Slovakia, is presented too.

Publisher:

National Institute of Telecommunications

Date:

2015, nr 2

Resource Type:

artykuł

Format:

application/pdf

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności