PENGUKURAN TINGKAT KEBISINGAN SINAMBUNG DI PEREMPATAN SEPANJANG MALIOBORO YOGYAKARTA MENGGUNAKAN SOFTWARE VISUAL ANALYSER; THE MEASUREMENT OF NOISE LEVEL IN INTERSECTION ALL MALIOBORO CONTINUOUS YOGYAKARTA USING SOFTWARE VISUAL ANALYSER

Marfirli, Robby, Wagini

2015 | Skripsi | FMIPA

The noise level measurements along the intersection area of Malioboro, Yogyakarta has been carried out using a Software Visual Analyser. Measurements carried out in three places, namely the intersection near the hotel Inna Garuda, near the intersection of market and the intersection near the building Pajeksan post Indonesia. Noise at every intersection sourced from vehicles such as heavy and medium vehicles such as cars and motorcycles. Hisother sound sourcesthat are notinfrequentlyisa trainsiren sound, music concerts and the sound of the crowd the market. The purpose of this noise measurements to seek continuous noise levels±. Mean that occurinlong Malioboro area. Data retrieval is done using the software Visual Analyser calibrated to sound level meter. Measurements given for 7 consecutive days in the morning at 07.00, lunch at 13:00 and dinner at 19:00. The average yield Noise Level 1 is continuous On location ±, 2 at a location to the average level of continuous noise is ± and 3 at a location to the average level of continuous noise is ±.Results from continuous noise levels were obtained in this study has exceeded the threshold of regulations set by the Ministry of Health No. 718 / Menkes / Per / XI / 1987 is equal to 60 dB.

Kata Kunci : continuousnoise level; Visual Analyser