📅 27 August 2024
DOI: 10.23917/forgeo.v38i2.4992
3D Map Application on Cave Geosites in Relationship of Cave Morphometry and Surface Geomorphology in Karst Areas at Ngalau Basurek Cave, Silokek Geopark
Forum Geografi
Universitas Muhammadiyah Surakarta
📄 Abstract
On 2 January 2018, the local government proposed Silokek, a region in the Sijunjung Regency, West Sumatra Province, Indonesia, as a geopark, based on district rule number 188.45/3/KPTS-BPT-2018. This arrangement was based on the idea that a geopark would provide tourist destinations with natural tourism and archaeological, environmental, historical, educational, and cultural components in addition to geology, making this place an indirect example of a complex tourist destination. The Ngalau Basurek Cave is a geosite in this area that is a well-liked tourist destination, although it does not yet have a useful and instructive cave morphometry map. Producing cave morphometric data using the compass and step mapping method and geomorphological analyses of Landsat 8 image data is suggested to identify patterns of relationships with surface karst morphological features. A northeast dip angle trend was visible in the fresh limestone of the Kuantan Formation, which formed cave features as a result of dissolution. The dolinas, uvalas, and cone–kart features, which are represented on topographic maps (DEM-SRTM), demonstrate comparable trends. Dip-angle and strike-line trends were used to obtain a complete relationship between cave morphometry and surface geomorphology in Silokek Geopark.
🔖 Keywords
#Cave Morphometry; Geomorphology; Karts; Kuantan Formation; Silokek Geopark
ℹ️ Informasi Publikasi
Tanggal Publikasi
27 August 2024
Volume / Nomor / Tahun
Volume 38, Nomor 2, Tahun 2024
📝 HOW TO CITE
Caesario, Dipo; Susetyo, Bigharta Bekti; Sari, Weni Kurnia; Khorniawan, Wahyu Budhi; Ridwan, Ridwan, "3D Map Application on Cave Geosites in Relationship of Cave Morphometry and Surface Geomorphology in Karst Areas at Ngalau Basurek Cave, Silokek Geopark," Forum Geografi, vol. 38, no. 2, Aug. 2024.
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