Noise mapping Road Traffic Full day Bremerhaven

Noise mapping Bremerhaven – 3. Level: In the sound emission plan, the day-evening-night-noise index (LDEN) is presented. The graphical representation is carried out in isophone bands with a class width of 5 dB and the colours according to DIN 18005 Part 2. All roads with a traffic load > 1,000 vehicles/d were examined.