Input data
When calculating evaluation levels the method for "long and
straight" lanes is applied. The following measured variables are
also included into the calculation of the emission level :
- average daily traffic volume and truck parts or appropriately
hourly traffic volume and truck parts for day/night
- Number of trams at day and night
- average length of tram and part of disk-braked trams
- Correction factor of different maximum speeds
- Correction factor of different road surface or types of
tracks
- Addition for gradient
- Correction factor for the influence of single reflection
The following measured variables are considered when calculating the
assessment level (noise pollution) :
- Addition by traffic light regulated crossings and junctions
- distance and atmospheric absorption
- soil and meteorology absorption
- multiple reflection of street canyons
|