STUDI MORFOMETRI MEANDER DAN PERUBAHAN FUNGSI LAHAN DI SUB DAERAH ALIRAN SUNGAI LEMATANG, SUMATERA SELATAN

FAUZAN, M PASHA NUR and Setiawan, Budhi (2021) STUDI MORFOMETRI MEANDER DAN PERUBAHAN FUNGSI LAHAN DI SUB DAERAH ALIRAN SUNGAI LEMATANG, SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

[img] Text
RAMA_34201_03071181520012.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (7MB)
[img] Text
RAMA_34201_03071181520012_TURNITIN.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (8MB)
[img]
Preview
Text
RAMA_34201_03071181520012_0012117205_01_front_ref.pdf - Accepted Version
Available under License Creative Commons Public Domain Dedication.

Download (1MB) | Preview
[img] Text
RAMA_34201_03071181520012_0012117205_02.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (703kB)
[img] Text
RAMA_34201_03071181520012_0012117205_03.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (1MB)
[img] Text
RAMA_34201_03071181520012_0012117205_04.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (1MB)
[img] Text
RAMA_34201_03071181520012_0012117205_05.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (4MB)
[img] Text
RAMA_34201_03071181520012_0012117205_06.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (291kB)
[img] Text
RAMA_34201_03071181520012_0012117205_06_ref.pdf - Bibliography
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (304kB)
[img] Text
RAMA_34201_03071181520012_0012117205_7_lamp.pdf - Accepted Version
Restricted to Repository staff only
Available under License Creative Commons Public Domain Dedication.

Download (16MB)

Abstract

The embodiment of the Lematang River meander morphometric model uses hierarchical theory to compare river morphology and land use identification in the 1996 and 2019 periods. This study uses Landsat-5 and Landsat-8 data as basic data in testing of the controlling data factor in the form of baseline rainfall from 1974-2005, geological conditions and land cover. This study aims to analyze changes in meander morphometric parameters on land usage to minimize the impact on the study area. The research process was carried out in the upstream part of the Lematang River to be precise in segment 5, segment 6 and segment 7 using preliminary study methods, data collection and data processing. Meander morphometric calculations resulted in a decrease in the perception of macrorelief parameters during mesorelief and had the same river transformation based on the sinousity of segment 5 winding, segment 6 winding and segment 7 winding. The climate scenario in this study states that the intensity of rainfall from the rain point of the upstream area tends to be higher than the downstream. The overall climate occurs in wet months for three months from March, April, May (MAM) and September, October, November (SON), while the dry months are in December, January, February (DJF) and June, July, August (JJA). The land function of the research area was identified from 1996 to 2019 experiencing a significant increase in the area of mining, settlements and rice fields as well as the disappearing land use such as secondary mangrove forest and secondary dryland forest. The Kasai Formation (Qtk), the Young Volcano Breccia Formation (Qhvd), the Alluvial Deposition (Qa) of the Muara Enim Formation (Tmpm), the Air Benakat Formation (Tma) and the Gumai Formation (Tmg) are the controlling factors for morphometric changes due to the dominance of fine grains. Keyword : Lematang River, morphometric, rainfall, land use, geology

Item Type: Thesis (Undergraduate)
Subjects: Q Science > QE Geology > QE1-350.62 General. Including geographical divisions
Q Science > QE Geology > QE1-996.5 Geology
T Technology > TA Engineering (General). Civil engineering (General) > TA495 Disasters and engineering
Divisions: 03-Faculty of Engineering > 34201-Geological Engineering (S1)
Depositing User: Users 9911 not found.
Date Deposited: 27 Jan 2021 08:20
Last Modified: 27 Jan 2021 08:20
URI: http://repository.unsri.ac.id/id/eprint/41211

Actions (login required)

View Item View Item