PEMETAAN KERAWANAN LONGSOR BERBASIS MACHINE LEARNING MENGGUNAKAN ALGORITMA RA…

Penelitian ini bertujuan untuk memetakan kerawanan longsor di wilayah Hantara dan sekitarnya, Kabupaten Kuningan, dengan mengintegrasikan data penginderaan jauh multisumber dan algoritma Random forest yang diimplementasikan pada platform Google Earth Engine. Model diterapkan untuk klasifikasi biner kejadian longsor dan non-longsor menggunakan variabel prediktor lingkungan yang mencakup faktor t…

ANALISIS SPASIAL DINAMIKA TANAH LONGSOR DI KABUPATEN MUARA ENIM BERDASARKAN C…

Muara Enim Regency is characterized by high rainfall and rapid land cover changes due to mining activities, plantation expansion, and infrastructure development. This study aims to analyze the spatial–temporal influence of rainfall and land cover on landslide occurrences and to produce a more representative landslide hazard map. The analysis integrates monthly rainfall data, NDVI values deriv…

ANALISIS KERAWANAN LONGSOR BERDASARKAN TINGKAT KELEMBAPAN TANAH DI DAERAH LUB…

Curah hujan merupakan salah satu faktor pemicu bencana alam longsor. Terjadinya bencana longsor dipengaruhi oleh banyak faktor, salah satunya adalah tingginya intensitas curah hujan yang diterima pada suatu wilayah. Penelitian dilakukan di Daerah Lubuk Dalam dan Sekitarnya, Kecamatan Lengkiti, Ogan Komering Ulu, Sumatera Selatan. Daerah penelitian terdiri dari satuan geomorfik berupa perbukitan…

PEMETAAN POTENSI BAHAYA BENCANA TANAH LONGSOR DI KOTA SUKABUMI BERBASIS SISTE…

Penelitian ini bertujuan untuk memetakan potensi bahaya tanah longsor di Kota Sukabumi menggunakan pendekatan Sistem Informasi Geografis (SIG) dengan metode scoring dan overlay. Kota Sukabumi dipilih karena termasuk wilayah dengan tingkat kerawanan tanah longsor yang tinggi akibat kondisi topografi yang curam, jenis tanah yang rentan, serta curah hujan yang tinggi. Penelitian ini menggunakan li…

ANALISIS KERAWANAN LONGSOR MENGGUNAKAN METODE WEIGHTED OVERLAY DAERAH LUBUK A…

This study aims to analyze landslide susceptibility in Lubuk Alai Village, Kapur IX District, Lima Puluh Koto, West Sumatra, which has shown an increasing trend in landslide occurrences between 2021 and 2023. The research examines the physiographic characteristics of the area, the distribution of landslide-prone zones, and the level of landslide vulnerability using the Weighted Overlay method i…

STUDI HUBUNGAN PARAMETER MORFOMETRI TERHADAP TINGKAT KERAWANAN LONGSOR DAERAH…

Geographically, the study area is located in Sukaraya and its surrounding areas, Ogan Komering Ulu Regency, South Sumatra. This study aims to evaluate the level of tectonic activity related to the presence of the Air Gading Fault through quantitative geomorphological analysis. The evaluation was conducted using morphometric parameters from the watershed (DAS), including Valley Floor Width to He…

ANALISIS DATA LANDSAT 8 DAERAH RAWAN LONGSOR DENGAN METODE WEIGHTED OVERLAY M…

Bencana longsor merupakan salah satu bentuk bencana alam kompleks yang bisa mengancam kehidupan masyarakat, tidak hanya menimbulkan kerusakan fisik tetapi juga dampak sosial dan psikologis yang signifikan. Terjadinya longsor dipengaruhi oleh berbagai faktor, termasuk kondisi geologi, iklim, dan juga aktivitas manusia. Untuk mengurangi risiko terjadinya bencana longsor diperlukan kajian mendalam…

ANALISIS KERAWANAN LONGSOR BERBASIS OVERLAY PARAMETER GEOSPASIAL DAERAH SUKAM…

Natural disasters are events that threaten the lives of communities and are caused by natural or non-natural factors. They can lead to environmental damage, property loss, psychological impacts, and casualties. One natural disaster that frequently occurs in the research area is landslides, which involve the sudden movement of rock or soil masses and are closely related to scientific processes i…

ANALISA KERENTANAN TANAH LONGSOR MENGGUNAKAN METODE FREQUENCY RATIO DI DESA S…

The research was in Sri Menanti Village, Mekakau Ilir District, South OKU Regency, South Sumatra, the research area is in the volcanic arc route. The research is aimed at identifying Landslide Susceptibility in the research area based on Geomorphology, Stratigraphy and other parameters with the aim of reducing the impact of losses. The research was carried out using a frequency ratio analysis m…

ANALISIS KERAWANAN LONGSOR DENGAN METODE KORELASI NDVI DAN KERAGAMAN RELIEF D…

This research is a follow-up case study on geological mapping that has been done previously. In field observations during geological mapping activities, several landslide observation locations were found which were influenced by high rock weathering, steep slopes and soil erosion caused by high rainfall intensity. According to BNPB (2012), a landslide is a mass movement of rock or soil, or a co…

ANALISIS WILAYAH RAWAN LONGSOR MENGGUNAKAN METODE SIMPLIFIED BISHOP DAN DATA …

Landslide disasters can occur due to several factors, and based on BNPB InaRISK data, the Cileles area and its surroundings are included in the area with moderate vulnerability to landslides. This research uses direct field observation and remote sensing methods which use vegetation index parameters, soil wetness level, slope, research area elevation, and the constituent rocks’ lithology. The…

IDENTIFIKASI KERAWANAN LONGSOR DI KECAMATAN PULAU PINANG KABUPATEN LAHAT SUMA…

ABSTRACT This research is located in the administrative area District of Pulau Pinang, Lahat Regency, South Sumatra. Geologically, it is located in the South Sumatra basin which is a back arc basin. Geologically it is located in the South Sumatra basin on the Geological Map of the Lahat Sheets. The District of Paulau Pinang is an area with a high elevation of 60 - 475 m above sea level which is…

IDENTIFIKASI KAWASAN RAWAN LONGSOR MENGGUNAKAN KOMBINASI ANLISA PETROGRAFI DA…

Abstrack Landslide disaster is an event of movement of soil masses caused by an imbalance of the soil to withstand the loads on the ground surface. Landslides can be caused by natural factors or by humans themselves. Which is influenced by several variables such as slope, rainfall, land cover, soil type and other geological factors as well as logging of trees and cutting of hills without any de…

ANALISIS TINGKAT KESTABILAN LERENG BERDASARKAN PARAMETER NDVI DAN RELIEF DIVE…

Administratively, the research location is in the Padang Ganting area and its surroundings, Tanah Datar Regency, West Sumatra. The study area is dominated by morphology in the form of hills and high hills with rather steep slope conditions, which are dominated by relatively poor sedimentary rock lithology and poor land use, which are factors in the poor level of slope stability and cause landsl…

ANALISIS TINGKAT KERAWANAN LONGSOR MENGGUNAKAN METODE FUZZY LOGIC DAERAH KARA…

The research was located in Karanganyar, Karanggayam, Gombong, and Sempor Districts, Kebumen District, Central Java. This area has a high enough morphology, slope level, and rainfall so that the possibility of landslides is also quite high. This study aims to analyze the level of landslide vulnerability and determine the type of landslide that develops by using fuzzy logic so that it can provid…

IDENTIFIKASI KERAWANAN LONGSOR BERDASARKAN PENDEKATAN SIG DAN UJI KUAT TEKAN …

The final project research was carried out by researchers using the soil-free compressive strength test analysis method with additional Geographic Information System (GIS) data where the results were obtained from the accumulation of maps. The research was conducted in Sukajadi area, Jampang Kulon District and surrounding Sukabumi Regency, West Java province. Analysis of landslide insecurity th…

IDENTIFIKASI KESTABILAN LERENG MENGGUNAKAN NORMALIZED DIFFERENCE VEGETATION I…

The location of this study is in the Sukamaju area, Bogor regency, West Java province. The research location is located in Mandala Basin Bogor. Mandala Bogor Basin according to Martodjojo (1984) has changed from time to time throughout the tertiary–quaternary period. Morphological conditions that have a high elevation and steep slopes, as well as poor land use are factors that cause the movem…

 IDENTIFIKASI KERAWANAN LONGSOR PADA JALAN LINTAS PROVINSI KECAMATAN TANJUNG…

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…

INTERPRETASI BAWAH PERMUKAAN ZONA KERAWANAN LONGSOR DAERAH CIPELAH, KABUPATEN…

Lokasi penelitian secara administratif berada di Daerah Cipelah, Kabupaten Bandung, Jawa Barat, yang terletak di area bahu jalan raya yang memiliki retakan dan amblesan. Tujuan dari penelitian ini yaitu untuk mengidentifikasi dan menginterpretasi tingkat kerawanan longsor menggunakan metode geolistrik resistivitas konfigurasi dipole-dipole didukung juga dengan analisis laju infiltrasi dan anali…

Ayo...Mengenal lebih dekat Tanah Longsor : Cegah bencana longsor dari sekarang!

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551 Ari m

Mengenal Lebih dekat TANAH LONGSOR

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551 Ari m

Landslides in Cold Regions in the Context of Climate Change

Landslides in cold regions have different mechanisms from those in other areas, and comparatively few research efforts have been made in this field. Recently, because of climate change, some new trends concerning landslide occurrence and motion have appeared, severely impacting economic development and communities. This book collects key case studies from the cold regions all over the world, pr…

PEMETAAN DAERAH RAWAN EROSI PADA DAERAH SUBDAS DI BANTARAN HULU SUNGAI LEMATANG

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…

ANALISIS PENENTUAN ZONASI RAWAN BENCANA TANAH LONGSOR BERBASIS SISTEM INFORMA…

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 …

GUIDELINES FOR Evaluating Water in Pit Slope Stability

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978-1-138-00134-3

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xiv, 600 p. : : ill ; 28 Cm

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622.292 Gui g

Guidelines for Open Pit Slope Design

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978- 0- 415- 87441-0

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xiv, 496 p. : ill. ; 28 cm.

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622. 292 Gui g

Identifikasi Potensi Longsor Di Daerah Penambangan Kabupaten Lahat Dengan Men…

Penelitian ini bertujuan untuk mengidentifikasi potensi longsor di daerah penambanganrnKabupaten Lahat, Provinsi Sumatera Selatan. Kemudian hasil identifikasi divalidasirndengan menggunakan data kejadian longsor. Data yang digunakan yaitu data DEMrn(Digital Elevation Model) berupa DEM LiDAR (Light Detection And Ranging) danrnASTER GDEM (Advanced Spaceborne Thermal Emission And Reflection Radiom…