Use this url to cite publication: https://hdl.handle.net/20.500.12259/84415
Infragarsinio dažnio dedamųjų nuo automagistralių sklindančiame triukšme tyrimo metodologiniai aspektai
Type of publication
Straipsnis mokslo populiarinimo leidinyje / Article in popular science edition (S6)
Author(s)
| Author | Affiliation | |
|---|---|---|
LT |
Title
Infragarsinio dažnio dedamųjų nuo automagistralių sklindančiame triukšme tyrimo metodologiniai aspektai
Is part of
Agroinžinerija ir energetika: LŽŪU Žemės ūkio inžinerijos fakulteto mokslo populiarinimo ir gamybos žurnalas. , 2012, Nr. 17
Date Issued
| Date |
|---|
2012 |
Extent
p. 272-276
Abstract (en)
Due to the environmental conditions for the infrasound range noise research are exalted stringent requirements. This article gives an overview of the peculiarities of the measurement conditions, which may affect the objectivity of determining sound components in the noise. It was found that for the preliminary infrasound assessment from the source spread noise is enough A and C sound presssure level weighting. If LC - LA more than 15 dB, these noises are significant for acoustical polution. A detailed infrasound study are conducted by G-weighted sound pressure levels in standard frequency bands.
Type of document
type::text::journal::journal article
Language
Lietuvių / Lithuanian (lt)
Coverage Spatial
Lietuva / Lithuania (LT)
ISSN (of the container)
1392-8244
Other Identifier(s)
VDU02-000046041