This research is located in the administrative area District of Tanjung Sakti Pasemah Ulu Manna Ilir (PUMI), Lahat Regency, South Sumatra. Geologically, it is located in the barisan mountains (volcanic arc) lane. Geologically it is located in the South Su-matra basin on the Geological Map of the Manna and Enggano Sheets. The area of re-search is an area with a high elevation of 200 - 2000 m abo…
Physical soil is one of the factors that affect the value of soil erosion in addition to vegetation management, organic matter and slope. Land use transformation is very influential on land degradation and erosion height. This study aims to analyze the output results in the form of maps of erosion-prone areas on the Lematang Riverbank and analyze the level of erosion hazard on the Lematang Rive…
Gabungan dari topografi yang terjal, kondisi geologi dan iklim yang berubah-ubah menjadikan Kota Pagar Alam sering terjadi bencana tanah longsor. Tujuan penelitian adalah membuat serta membandingkan peta rawan tanah longsor berdasarkan perumusan Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) dan menurut perumusan Badan Nasional Penanggulangan Bencana BNPB). Metode yang digunakan adalah …