28-81 STUDII ŞI CERCETĂRI ASUPRA REDUCERII POLUĂRII SONORE DE CĂTRE PLANTE LA LOCUL DE MUNCĂ


STUDIES AND RESEARCHES ON NOISE REDUCTION
BY PLANTS AT WORKPLACE
This paper contains studies about how plants reduce noise indoors and which are the involved factors in this process. Also is giving information about the variation of acoustic absorption coefficient depending on plants species.
Keywords: pollution sonorǎ, absorption plants – acoustic absorbers
Cuvinte cheie: poluare sonorǎ, absorbție, plante – absorbanţi acustici

Descarcare text