2007.4-2008.3 Yearbook of NILIM
Research Summary


Environment Department

Reference Number Y070101
Title Study on Prediction Method for Traffic Noise at Intersections
Start-End Date 2004.4-2008.3
Division Road Environment Division
Author Head,Yoshiharu NAMIKAWA
Senior researcher,Hiroshi YOSHINAGA
Research Engineer, Yuichiro YAMAMOTO
Summary In this project, for developing traffic noise prediction methods at intersections and ramp sections, we measured speed, acceleration, deceleration and power levels of vehicles at intersections and ramps. We determined parameters for prediction, and drafted traffic noise prediction models at intersections.