Rabbani, Raka Restu
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HUBUNGAN VOLUME KENDARAAN TERHADAP TINGKAT KEBISINGAN LALU LINTAS DI UNIVERSITAS NEGERI SEMARANG Prahmani, Yonika Sindiana; Chasanah, Aisya Nurul; Maharani, Saffira Alyda; Hidayah, Harun Syamsudin Nur; Rabbani, Raka Restu; Fariz, Trida Ridho; Jabbar, Abdul; Deanova, Dendhie; Addini, Jihan Timur
Lingkar: Journal of Environmental Engineering Vol. 4 No. 2 (2023): LINGKAR : Journal of Environmental Engineering
Publisher : Department of Environmental Engineering (Prodi Teknik Lingkungan), Fakultas Sains dan Teknologi, UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ljee.v4i2.4158

Abstract

The research conducted on Jalan Taman Siswa No. 9 aims to determine the coherence between the number of two-wheeled and four-wheeled vehicles and the noise level on the highways around the campus. The data noise collection method uses a Sound Level Meter (SLM) with the HT-80A type and also counts the number of two-wheeled and four-wheeled vehicles passing by using the Traffic Counter application that has been installed in a smartphone. Noise can have an impact on human health, especially hearing problems and also cause inconvenience to both road users and residents in the vicinity. The variables that will be discussed are: volume of vehicles, especially two-wheeled and four-wheeled vehicles, and noise intensity. This data collection is needed to find the noise level and then compared using the standard allowable level, namely using the Decree of the State. Minister for the Environment No: Kepmen-48/MENLH/11/1996 for residential zones. Data analysis uses the Leq formula and then also uses the chi-square method to determine the relationship between the two variables. The total number of vehicles passing on the Taman Siswa road during the measurement was 23,530. In this study, the significance level used was 0.05 with the result that the p value for two-wheeled vehicles was 0.008 and for four-wheeled vehicles was 0.2. By obtaining the results of the calculation of a p value of 0.008, this shows that only two-wheeled vehicles are correlate with noise. whereas for four-wheeled vehicles with a p value of 0.2 does not show any correlation
Kajian Daya Dukung Lahan Permukiman di Kota Salatiga menggunakan Sistem Informasi Geografis Kusumaningsih, Febriana Restu; Mendrofa, Best Forever; Amaratani, Centri Arktika Neoaprilia; Rabbani, Raka Restu; Putri, Sindi Yuliana; Jabbar, Abdul; Haris, Amnan; Fariz, Trida Ridho
Jounal of Enviromental Science Sustainable Vol 5 No 1 (2024): Environmental Sustainability Journal
Publisher : Environmental Science Program, Ivet University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/envoist.v5i1.3053

Abstract

Kota Salatiga adalah salah satu kota di Provinsi Jawa Tengah yang berada di Jalan Negara sebagai penghubung antara Kota Semarang dan Kota Surakarta. Jumlah penduduk Kota Salatiga pada akhir tahun 2022 mencapai 195.065 jiwa dengan laju pertumbuhan penduduk 0,80%. Seiring dengan adanya pertumbuhan jumlah penduduk dan lahan terbangun yang masif dapat menyebabkan penurunan kualitas daya dukung lingkungan di Kota Salatiga. Maka perhitungan daya dukung lahan perlu dilakukan untuk mengontrol pertumbuhan dan perkembangan permukiman sehingga keseimbangan ekosistem tetap dapat terjaga. Metode yang digunakan di penelitian ini adalah studi pustaka dari Badan Pusat Statistik serta analisis data menggunakan konsep Building Coverage berbasis Sistem Informasi Geografis. Hasil penelitian menyatakan bahwa daya dukung lahan permukiman Kota Salatiga adalah 56,91%, masih tergolong baik dan belum mencapai batas optimum luas liputan bangunan. Daya dukung lahan permukiman per kecamatan di Kota Salatiga dengan persentase terbesar adalah Kecamatan Sidomukti yaitu 61,95%, sedangkan persentase terendah terdapat pada Kecamatan Sidorejo yaitu 53,81%. Daya dukung lahan permukiman pada Kota Salatiga diperkirakan akan mencapai batas optimal sebesar 70% saat tahun 2048 dengan jumlah penduduk sebanyak 240.563 jiwa.