Analisis Tingkat Bahaya Erosi di Sub DAS Simaimai Kabupaten Deli Serdang.

JUPIIS: Jurnal Pendidikan Ilmu-ilmu Sosial

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Title Analisis Tingkat Bahaya Erosi di Sub DAS Simaimai Kabupaten Deli Serdang.
 
Creator Sitohang, Fanjosafat
Pinem, Kamarlin
 
Subject Erosion Hazard Level, Simaimai Watershed
 
Description This study aims to determine, the erosion hazard that occurs and the level of erosion hazard that occurs in the Simaimai Sub-watershed in Deli Serdang Regency. This research was carried out in 2018 in the Simaimai sub-watershed. The population in this study was all land units in the Simaimai Sub-watershed with a sample of 8 land units taken using the Stratified Random Sampling technique. The data analysis technique used is descriptive qualitative, namely to describe the erosion hazard using the USLE (Universal Soil Loss Equation) method and the erosion hazard level by combining erosion hazard values with erosion hazard level classification criteria. The results showed that: (1) the erosion hazard in the Simaimai sub-watershed was divided into four classes. The most dominant erosion hazard class in Simaimai Sub-watershed is class III, which is in 4 land units. While the most extensive erosion hazard class is the class I erosion hazard found in two land units. The heaviest erosion hazard class (IV) is found in AnLKIV land units. While the smallest erosion hazard class is class II erosion hazard. (2) the level of erosion hazard in the Simaimai watershed includes erosion levels of very light (SR), mild (R), moderate (S), heavy (B) and very heavy (SB).
 
Publisher Universitas Negeri Medan
 
Contributor Universitas Negeri Medan
 
Date 2019-12-01
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://jurnal.unimed.ac.id/2012/index.php/jupiis/article/view/12564
10.24114/jupiis.v11i2.12564
 
Source JUPIIS: JURNAL PENDIDIKAN ILMU-ILMU SOSIAL; Vol 11, No 2 (2019): JUPIIS (JURNAL PENDIDIKAN ILMU ILMU SOSIAL) DESEMBER; 193-200
2407-7429
2085-482X
10.24114/jupiis.v11i2
 
Language eng
 
Relation https://jurnal.unimed.ac.id/2012/index.php/jupiis/article/view/12564/12333
10.24114/jupiis.v11i2.12564.g12333
 
Rights Copyright (c) 2019 JUPIIS: JURNAL PENDIDIKAN ILMU-ILMU SOSIAL
https://creativecommons.org/licenses/by/4.0
 

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