ACADSTAFF UGM
| Judul/Title | Understanding Matano Fault, Southeast Arm of Sulawesi, Indonesia |
| Penulis/Author | MUHAMAD NASIR LUKMAN (1); KHARIS. A. LAMALIWA (2); Ir. Salahuddin, S.T., M.Sc., Ph.D., IPM. (3); Dr.Eng. Ir. Agung Setianto, S.T., M.Si., IPM. (4); Saptono Budi Samodra, S.T., M.Sc. (5); Prof. Dr. Ir. Sugeng Sapto Surjono, S.T., M.T., IPU., ASEAN.Eng. (6) |
| Tanggal/Date | 10 2016 |
| Kata Kunci/Keyword | |
| Abstrak/Abstract | Matano Fault was a strike-slip fault with ESE – WNW orientation which located on the northern part of Sulawesi’s Southeast Arm. The fault is connected to Palu-Koro Fault on the western part and Sorong Fault on the eastern part. The Digital Elevation Model and the geological map shows that Matano Fault was a left stepping left-lateral fault that formed Matano’s Lake pull-apart basin. The Offset of the Tokala Formation shows Matano Fault have at least 60 km displacement. The tectonic stress inversion from earthquake focal mechanism data showsMatano Fault was a strike-slip faultwith N 38° E/ 30° maximum compressive principal stress axes. |
| Level | Nasional |
| Status |