Karya
Judul/Title An Example of Karst Features Identification Using High-Resolution Aerial Photograph for Environmental Management at Pindul Cave Area, Gunung Sewu Karst, Indonesia
Penulis/Author Hendy Fatchurohman, S.Si., M.Sc. (1) ; Dr. Ahmad Cahyadi, S.Si., M.Sc. (2); Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3); Indra Agus Riyanto (4)
Tanggal/Date 22 2023
Kata Kunci/Keyword
Abstrak/Abstract Karst area poses distinctive landform features on its surface such as karst hills, cave entrances, sinking streams, and doline. Identification of surface karst features in detail will greatly help understand the hydrogeological system of an area. However, the availability of open-source high-resolution spatial data is scarce. This study aims to identify karst features in the Pindul Cave Karst Area is part of the Gunungsewu Geopark Area using a multirotor unmanned aerial vehicle. Identification of surface karst features solely based on orthomosaic images is challenging. The use of a digital elevation model for more detailed topographic expression is necessary. The digital terrain model is more reliable for karst feature identification compared to the digital surface model. In the small study area, dense vegetation cover often leads to misinterpretation of karst features, while the digital terrain model provides stronger topographic expression.
Level Internasional
Status
Dokumen Karya
No Judul Tipe Dokumen Aksi
1Full Paper_An Example of Karst Features Identification Using High-Resolution Aerial Photograph for Environmental Management at Pindul Cave Area, Gunung Sewu Karst, Indonesia_compressed.pdfArtikel dan Sertifikat/Bukti Kehadiran/Pasport (jika tidak ada sertifikat)