Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Geografi

TATA LAHAN DAERAH RUMPIN DENGAN MENGGUNAKAN METODE PEMBOBOTAN MORFOMETRI Suherman Dwi Nuryana; Arini Dian; A. Kadyanto Kadyanto; Shahnaz B; Muhammad Adimas Amri
JURNAL GEOGRAFI Vol 11 No 2 (2022)
Publisher : Jurusan Geografi Fakultas Ilmu Sosial Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/geografi/vol11-iss2/2928

Abstract

Rumpin is an area close to the capital city and is an area that is developing geology. Rumpin area is mostly formed by Quaternary surface deposits (Alluvium, Pematang Pantai, Fan Alluvium and Tufa Banten) and a small part (southern) is Tertiary sedimentary rock (Genteng Formation and Serpong Formation). The Rumpin area does not yet have a land use, the regional potential and the potential for disasters in the area are very large, especially flood disasters because the area is crossed by the Cisadane river. Flood is a disaster that often occurs and can cause huge losses from various parties. Therefore, a study is needed to classify flood-prone areas as an effort to mitigate flooding. The Cisadane watershed area is an area that will be studied using a Geographic Information System (GIS). GIS can be used to classify sub-watersheds that are considered flood-prone areas. The data used is the Topographic Map 1: 100,000 from the SRTM data. The method used is the scoring method, namely morphometric, geomorphological and land use planning parameters, which are then weighted and scored according to their flood vulnerability by utilizing a geographic information system (GIS) so that they can classify flood-prone area objects in digital form in the area.
ASPEK GEOLOGI LINGKUNGAN DALAM RANGKA PEMEKARAN WILAYAH ADMINISTRASI, DALAM PEMBANGUNAN IBU KOTA KABUPATEN BOGOR BARAT Himmes Fitra Yuda; Muhammad Adimas Amri; Suherman Dwi Nuryana; Murni Sulastri; Novi Triany; Mohammad Apriniyadi; Syahadun Syahadun
JURNAL GEOGRAFI Vol 12 No 2 (2023)
Publisher : Jurusan Geografi Fakultas Ilmu Sosial Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/geografi/vol12-iss2/3570

Abstract

Disasters are events that can endanger life and disrupt people's lives. It can be caused by natural and non-natural factors, as well as those caused intentionally by humans, resulting in fatalities, property losses, natural and environmental damage, and psychological effects on disaster victims. Natural disasters themselves are a threat to the community and the Regent. The Rumpin District, Bogor Regency, as the capital of the candidate for the newly autonomous region of West Bogor Regency, has triggered population growth and the development of the area has become very fast. Deliberation of the potential and resources owned and assessed to be a strategic area because it borders the City of South Tangerang, Banten. Therefore, the activities of managing natural resources and the environment as well as regional development must pay attention to the preservation of their functions and capabilities so that development activities do not become a trigger for disasters, and the location of the development must be in an area that is safe from disasters. This study was conducted to find out how the geological conditions are related and the factors that affect the potential for landslides, and to make a map of the land movement susceptibility zone in the research area. This research uses Geographic Information System (GIS) and the parameter assessment method, where the parameters needed are geological parameters, soil type, rainfall, land use, and slope. The disaster risk zoning is expected to be a source of knowledge for the community and the city government of Bogor for disaster mitigation and increase awareness related to land movement vulnerability zones.