WAYS OF REDUCING NOISE AND NOISE PROTECTION

Abstract

Reducing noise at airports is currently paid increased attention. Generally, noise reduction can be achieved by reducing noise at source, contain noise or take measures to protect exposed persons. The most effective and most are caused directly by the noise source. Due to measurement noise levels are drawn airport noise studies. Based on measurements of noise levels as set out in the vicinity of aircraft noise protection zones. To reduce noise levels around airports passive measures (noise walls, ramparts and curtain), active measures and technical measures are used. Monitoring of compliance with noise limits makes it necessary to build a modern airport noise monitoring system.