Analisis Tingkat Kebisingan Akibat Arus Lalu Lintas Pada Lingkungan Sekolah Di Jalan Gunung Krakatau Kota Medan (Studi Kasus : UPT SDN 060870, UPT SDN 060878, Dan UPT SDN 060866 Medan)

Abstract

School is a place where the teaching and learning process takes place. One of the factors to achieve a good learning environment is to avoid noise problems. Schools that are close to highways can interfere with ongoing student activities. Disturbances that are often found in schools are noise disturbances originating from the transportation sector. The purpose of this study was to analyze the noise level at UPT SDN 060870, UPT SDN 060878, and UPT SDN 060866 Medan, against the noise level quality standards of the Minister of Environment and Forestry Decree No. 48 of 1996, Analyzing the effect of noise levels on students' learning comfort, Analyzing the mapping of noise level distribution patterns in the UPT SDN 060870, UPT SDN 060878, and UPT SDN 060866 Medan areas, and determining noise control efforts in UPT SDN 060870, UPT SDN 060878, and UPT SDN 060866 Medan The tool used to determine noise in this study is a Sound Level Meter, the Acceptable Noise Level Standard Value based on the Decree of the Minister of Environment No. 48 of 1996 is 55 dB(A). To measure noise levels, a survey was conducted using a questionnaire to 285 school residents. Based on the applicable quality standards, the highest noise value (LSM) in UPT SDN 060870, UPT SDN 060878, and UPT SDN 060866 Medan is at point 1 on Monday working days of 75.05 dB(A) and the lowest noise level is at point 11 of 63.70 dB(A). The use of barriers, planting mangkokan plants, and sealing glass windows can reduce noise levels by up to 54.6% in the school area.