Akses terbuka Jurnal SINTA 1
Identification of subsidence hazard zone by integrating engineering geological mapping and electrical resistivity tomography in Gunung Kidul karst area, Indonesia
Journal of Degraded and Mining Lands Management · Vol. 9 No. 2 (2022) · hlm. 3281–3291
- ISSN
- 2502-2458, 2339-076X
- Terbit
- 2022-01-01
- Penerbit
- Brawijaya University
- Bahasa
- eng
Abstrak
The presence of natural cavities in karst morphology may cause severe civil engineering and environmental management problems. Karst formations will limit the expansion of urbanization, especially infrastructure development in limestone areas. Geophysical methods, especially electrical resistivity tomography (ERT) techniques, are effective and efficient solutions to detect voids below the surface. This study aimed to develop a subsidence hazard map as basic information for infrastructure development. The identification was made by measuring electrical resistivity tomography on eight profiles in the infrastructure development plan. In addition, it was also supported by geological mapping, particularly the structural geology and types of rocks around the site. The research area consists of massive limestone, bedded limestone, and cavity limestone with generally north-south joints. The analysis of geological mapping data and electrical resistivity tomography measurements showed that the cavity limestone was identified with a north-south elongated pattern in line with the fracture pattern found on the surface at the research area. The surface lithology type, the geological structures density, and the subsurface lithology were used to develop a subsidence hazard map. This information is beneficial in determining the safe location of infrastructure development based on disaster risk mitigation.
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- Universitas Gadjah Mada
- Yogyakarta State University
- Ministry of Public Works, Republic of Indonesia
- Tun Hussein Onn University of Malaysia
- Kementerian Energi dan Sumber Daya Mineral
- Hokkaido University
- Universitas Papua
- Afiliasi tidak diketahui
- Organisasi berbeda
- Organisasi sama
- Afiliasi tidak diketahui
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Hendy Setiawan | Universitas Gadjah Mada | 5 |
| Heru Hendrayana | Universitas Gadjah Mada | 4 |
| Raja Susatio | Universitas Gadjah Mada | 4 |
| Avantio Pramaditya | Universitas Gadjah Mada | 3 |
| Restu Tandirerung | Universitas Papua | 3 |
| Endah Retnaningrum | Universitas Gadjah Mada | 2 |
| Pulung Arya Pranantya | Ministry of Public Works, Republic of Indonesia | 2 |
| R Resili | Kementerian Energi dan Sumber Daya Mineral | 2 |
| Kurnianto Dwi Setyawan | Universitas Gadjah Mada | 2 |
| R Risanti | Universitas Gadjah Mada | 2 |
| I Gde Budi Indrawan | Universitas Gadjah Mada | 2 |
| Wawan Budianta | Universitas Gadjah Mada | 2 |
| Nur Hidayat | Yogyakarta State University | 1 |
| Dewi Prathita Rachmi | Yogyakarta State University | 1 |
| Novia Suryadwanti | Yogyakarta State University | 1 |
| Valentinus Lilik Hariyanto | Yogyakarta State University | 1 |
| Dian Eksana Wibowo | Yogyakarta State University | 1 |
| Sutarto Sutarto | Yogyakarta State University | 1 |
| Nuryadin Eko Raharjo | Yogyakarta State University | 1 |
| Amat Jaedun | Yogyakarta State University | 1 |
| Arum Dwi Hastutiningsih | Yogyakarta State University | 1 |
| Alias Masek | Tun Hussein Onn University of Malaysia | 1 |
| Visi Asriningtyas | Afiliasi tidak diketahui | 1 |
| Restu Dwi Cahyo Adi | Universitas Gadjah Mada | 1 |
| Ahmad Tawfiequrrahman Yuliansyah | Universitas Gadjah Mada | 1 |
| H Husnizar | Universitas Gadjah Mada | 1 |
| Phyu Phyu Thin | Universitas Gadjah Mada | 1 |
| Satoru Kawasaki | Hokkaido University | 1 |
| Deviana Halim | Universitas Gadjah Mada | 1 |
| Sandi Suko Widagdo | Universitas Gadjah Mada | 1 |
| Rilo Restu Surya Atmaja | Universitas Gadjah Mada | 1 |
| Yosua Priambodo | Universitas Gadjah Mada | 1 |
| Surya Damar Sasongko Putro | Afiliasi tidak diketahui | 1 |
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