ANALISIS EROSI MENGGUNAKAN PERSAMAAN RUSLE (REVISED UNIVERLSAL SOIL LOSS EQUATION) DI SUB DAS LEMATANG ENIM SUMATERA SELATAN

JAUHARI, MUHAMMAD ADHIM and Agus, Lestari Yuono and Sarino, Sarino (2020) ANALISIS EROSI MENGGUNAKAN PERSAMAAN RUSLE (REVISED UNIVERLSAL SOIL LOSS EQUATION) DI SUB DAS LEMATANG ENIM SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

	Text RAMA_22201_03011381821014.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
Preview	Text RAMA_22201_03011381821014_0024056802_0006095902_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (798kB) | Preview
	Text RAMA_22201_03011381821014_0024056802_0006095902_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (819kB) | Request a copy
	Text RAMA_22201_03011381821014_0024056802_0006095902_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (604kB) | Request a copy
	Text RAMA_22201_03011381821014_0024056802_0006095902_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (2MB) | Request a copy
	Text RAMA_22201_03011381821014_0024056802_0006095902_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (188kB) | Request a copy
	Text RAMA_22201_03011381821014_0024056802_0006095902_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (399kB) | Request a copy
	Text RAMA_22201_03011381821014_0024056802_0006095902_07_Lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_22201_03011381821014_0024056802_0006095902_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (7MB) | Request a copy

Abstract

and hold water. For this reason, it is necessary to carry out an analysis related to erosion in the Lematang Enim sub-watershed based on the influencing factors, namely rain erosivity (R), soil erodibility (K), slope length and slope (LS) and land use (CP). Based on the results of the analysis of the values of the factors that influence the highest erosion, in 2010 the rain erosivity value (R) was 1.57 MJ.mm / year, with soil erodibility (K value) of 0.28. the slope is> 40% and the land use value (CP) is 0.43. In 2019, the erosivity of rain (R) was 1.02 MJ.mm/year, with soil erodibility (K value) of 0.28. the slope is> 40% and the land use value (CP) is 0.43. Based on data analysis that has been calculated using the RUSLE equation method with the help of the ArcGIS 10.5 program in 2010 and 2019. the results of erosion analysis using the Revised Universal Soil Loss Equation (RUSLE) equation, the average erosion that occurred in 2010 was 1, 66 tonnes / ha / year and erosion on slopes > 40% that occurred in 2010 of 9.56 tonnes / ha / year, which is located in areas with agricultural land use mixed dry land mixed with shrubs, has a yellowish red podosolic alluvial soil type & podzolic, with a slope of > 40%. The average erosion that occurs in 2019 is 1.08 tonnes / ha / year and erosion that occurs on slopes > 40% in 2019, which is 6.21 tonnes / ha / year, is located in areas with average erosion -The average that occurred in 2019 was 1.08 tonnes / ha / year mixed with bushes, had yellowish red and podosolic alluvial soil types, with a slope of> 40%.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Analisis erosi, daerah aliran sungai, metode RUSLE, ArcGIS 10.3.1
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA495 Disasters and engineering
Divisions:	03-Faculty of Engineering > 22201-Civil Engineering (S1)
Depositing User:	Users 9868 not found.
Date Deposited:	13 Jan 2021 08:24
Last Modified:	13 Jan 2021 08:24
URI:	http://repository.unsri.ac.id/id/eprint/39975

Actions (login required)

View Item