MEASURING NOISE LEVEL

MAKASSAR, 6/4 - ENTERPRISE LEVEL. A researcher Univeristas Hasanuddin installed a sound level meter tool to measure the sound of the vehicle on the road Andi Prince Pettarani, Makassar, Wednesday (6/4). From the results of the research, the level of noise with sound intensity in the area is already applying thresholds that are above 70 decbels, where it will impact health such as hearing disorders, heart construction, blood circulation, also the balance of the feeling and chemical changes in the brain. ANTARA/Sahrul Manda Tikupadang/s/ama/11