Prioritas Pengembangan Ruang Terbuka Hijau di Kabupaten Pamekasan

Abstract

Kabupaten Pamekasan merupakan daerah yang cepat maju dan cepat tumbuh, ditandai dengan meningkatnya jumlah penduduk. Luas Ruang Terbuka Hijau (RTH) Kabupaten Pamekasan tahun 2024 sebesar 563 ha, belum memenuhi ketentuan minimal 30% dari luas wilayah. Penelitian ini bertujuan untuk menentukan lokasi prioritas pengembangan RTH di Kabupaten Pamekasan. Analisis data menggunakan GIS dengan variabel meliputi tutupan lahan, pola ruang, land surface temperature, forest canopy density, kelerengan, jarak dari jalan, dan jarak dari permukiman. Penentuan kelas prioritas RTH melalui skoring dan overlay menjadi tiga kelas prioritas. Hasil penelitian menunjukkan luas lokasi prioritas 1 yaitu 7558 ha (9,54%), prioritas 2 yaitu 70.879 ha (89,48%), dan prioritas 3 yaitu 776 ha (0,98%). Hasil overlay dengan pola ruang RTRW menunjukkan bahwa kawasan yang sesuai untuk pengembangan RTH seluas 6255 ha pada prioritas pertama dan 48.589 ha pada prioritas kedua. Pengembangan RTH diarahkan pada RTH sempadan sungai dan pantai di kawasan perlindungan setempat, serta hutan kota, taman, dan RTH pekarangan di kawasan permukiman.

Pamekasan Regency is classified as a rapidly developing region, as indicated by its growing population. In 2024, the total area of Green Open Space (GOS) in Pamekasan Regency was only 563 ha, which has not met the minimum requirement of 30% of the total regional area. This study aimed to determine priority locations for GOS development in Pamekasan Regency. Data analysis was conducted using GIS based on 7 variables: land cover, spatial planning, land surface temperature, forest canopy density, slope, distance from roads, and distance from settlements. Priority classes for GOS development were determined through scoring and overlay analysis, resulting in three priority levels. The results showed that the first-priority areas cover 7558 ha (9,54%), the second-priority areas cover 70.879 ha (89,48%), and the third-priority areas cover 776 ha (0,98%). Overlay analysis with the RTRW indicated that 6255 ha of the first-priority areas and 48.589 ha of the second-priority areas were suitable for Green Open Space development. Green Open Space development was directed toward river and coastal buffer green spaces within local protection areas, as well as urban forests, parks, and residential GOS in settlement areas.