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Analisis Distribusi Spasial dan Keterlayanan Fasilitas Bank Sampah di Kota Tanjungpinang Zuleriwati A.S; Nefriwati Hilmi; Aditia Ayu Rahma Nabila; Meylia Vivi Putri; Halimah Fahri
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i3.4756

Abstract

This study aims to analyze the spatial distribution of waste banks in Tanjungpinang City and to identify gap areas or residential zones that remain underserved by these facilities. A quantitative descriptive approach was employed, utilizing spatial analysis based on Geographic Information Systems (GIS). The dataset consisted of waste bank coordinate points, administrative boundaries, residential zoning maps, and population density data. Analytical procedures included buffer analysis to assess service coverage within a 300–500 meter radius, overlay analysis to identify serviced and unserviced residential areas, and a gap area assessment to quantify disparities across sub-districts. The findings indicate that the spatial distribution of waste banks in Tanjungpinang is uneven, with the highest concentration located in Bukit Bestari (25 units) and Tanjungpinang Timur (24 units), while Tanjungpinang Barat and Tanjungpinang Kota have significantly fewer facilities. Buffer analysis revealed that Bukit Bestari achieved the highest service coverage at 70.17%, followed by Tanjungpinang Kota (52.54%), Tanjungpinang Barat (49.07%), and Tanjungpinang Timur (46.47%). Overall, only 52.99% of the total 7.68 km² of residential areas are currently served by waste bank facilities. These results highlight spatial inequalities in access to waste management services, particularly in peripheral and densely populated neighborhoods. The study concludes that strategic expansion and equitable redistribution of waste bank facilities are necessary to promote more effective, inclusive, and sustainable waste management practices in Tanjungpinang City
DISTRIBUSI SPASIAL POLUTAN UDARA KOTA TANJUNGPINANG DENGAN PENDEKATAN INTERPOLASI INVERSE DISTANCE WEIGHTING  DAN ANALISIS TUTUPAN LAHAN Zuleriwati A.S; Ahmad Rusdi; Arie Afriandi; Aria Bagiasa Chidmahdjati; Aditia Ayu Nabila; Hoki Apriyenson
Jurnal Lingkungan dan Sumberdaya Alam (JURNALIS) Vol. 8 No. 2 (2025): Jurnal Lingkungan dan Sumberdaya Alam (JURNALIS)
Publisher : Program Studi Teknik Lingkungan, Fakultas Teknik, Universitas Banten Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/jls.v8i2.4222

Abstract

Kualitas udara di wilayah perkotaan dipengaruhi oleh perubahan aktivitas pemanfaatan lahan serta pola sebaran spasial sumber pencemar. Penelitian ini bertujuan untuk memetakan dan menganalisis pola distribusi spasial konsentrasi SO₂ dan NO₂ di Kota Tanjungpinang menggunakan metode interpolasi Inverse Distance Weighting  (IDW), serta keterkaitannya dengan karakteristik tutupan lahan melalui analisis Zonal Statistics. Data kualitas udara yang digunakan merupakan data sekunder hasil pengukuran lapangan pada empat lokasi pengamatan, yang diperoleh dari dokumen IKPLHD Kota Tanjungpinang Tahun 2024 dan diolah menggunakan sistem informasi geografis. Hasil penelitian menunjukkan bahwa kawasan dengan dominasi permukiman dan lahan terbuka memiliki konsentrasi polutan yang lebih tinggi dibandingkan wilayah berhutan dan vegetatif. Zona dengan konsentrasi tertinggi (Zona 3) didominasi oleh tutupan lahan permukiman dan semak belukar. Namun, konsentrasi SO₂ dan NO₂ yang terukur masih berada di bawah ambang batas Baku Mutu Udara Ambien Nasional, sehingga kualitas udara ambien pada periode pengamatan dinyatakan memenuhi standar yang berlaku.