KONTROL MORFOTEKTONIK TERHADAP POTENSI GERAKAN TANAH DAERAH KAYU AJARAN DAN SEKITARNYA, KABUPATEN BENGKULU SELATAN BENGKULU

MUMININ, GHOFURUL and Hastuti, Endang Wiwik Dyah and Rochmana, Yogie Zulkurnia (2022) KONTROL MORFOTEKTONIK TERHADAP POTENSI GERAKAN TANAH DAERAH KAYU AJARAN DAN SEKITARNYA, KABUPATEN BENGKULU SELATAN BENGKULU. Undergraduate thesis, Sriwijaya University.

[thumbnail of RAMA_34201_03071181722041.pdf] Text
RAMA_34201_03071181722041.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (2MB) | Request a copy
[thumbnail of RAMA_34201_03071181722041_TURNITIN.pdf] Text
RAMA_34201_03071181722041_TURNITIN.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (18MB) | Request a copy
[thumbnail of RAMA_34201_03071181722041_0005025904_002048906_01_front_ref.pdf] Text
RAMA_34201_03071181722041_0005025904_002048906_01_front_ref.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (769kB) | Request a copy
[thumbnail of RAMA_34201_03071181722041_0005025904_002048906_02.pdf] Text
RAMA_34201_03071181722041_0005025904_002048906_02.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (448kB) | Request a copy
[thumbnail of RAMA_34201_03071181722041_0005025904_002048906_04.pdf] Text
RAMA_34201_03071181722041_0005025904_002048906_04.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (1MB) | Request a copy
[thumbnail of RAMA_34201_03071181722041_0005025904_002048906_05.pdf] Text
RAMA_34201_03071181722041_0005025904_002048906_05.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (7kB) | Request a copy
[thumbnail of RAMA_34201_03071181722041_0005025904_002048906_06_ref.pdf] Text
RAMA_34201_03071181722041_0005025904_002048906_06_ref.pdf - Bibliography
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (241kB) | Request a copy
[thumbnail of RAMA_34201_03071181722041_0005025904_002048906_07_lamp.pdf] Text
RAMA_34201_03071181722041_0005025904_002048906_07_lamp.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (7MB) | Request a copy

Abstract

Lokasi penelitian berada di Daerah Kayu Ajaran dan sekitarnya serta termasuk dalam Cekungan Bengkulu. Penelitian ini dilakukan untuk mengetahui tingkat aktivitas tektonik menggunakan pendekatan geomorfologi kuantitatif yang dilakukan di Sub-DAS Air Pino dan Sub-DAS Air Manna. Parameternya meliputi: Drainage Density (Dd), Asymmetry Factor (AF), Hypsometric Curve and Hypsometric Integral (HI), Mountain Front Sinusity (Smf), Valley Floor Width to Height Ratio (Vf) dan SL. Hasilnya menunjukkan nilai Dd sebesar 4,408-6,516 km/km2, nilai AF 47,65 dan 63,45, nilai HI 0,4891-0,50, nilai Smf 2,24-3,91, nilai Vf 0,3-1,67. Kemudian dilakukan perhitungan IAT (Index of Active Tectonic). Hasil perhitungan IAT diperoleh nilai 1,6-2,4 yang termasuk dalam kelas tektonik sedang-tinggi (kelas 2 dan 3) (El Hamdouni, 2008). Dengan demikian, daerah penelitian dikendalikan oleh aktivitas tektonik tingkat tinggi-sedang dan proses permukaan seperti denudasi dan erosi, yang dapat menimbulkan risiko pergerakan tanah.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Morfotektonik, geomorfologi kuantitatif, Sub-DAS, IAT, gerakan tanah
Subjects: Q Science > QE Geology > QE1-996.5 Geology
Divisions: 03-Faculty of Engineering > 34201-Geological Engineering (S1)
Depositing User: Ghofurul Muminin
Date Deposited: 30 Sep 2022 02:01
Last Modified: 30 Sep 2022 02:01
URI: http://repository.unsri.ac.id/id/eprint/80293

Actions (login required)

View Item View Item