KAJIAN TINGKAT EROSI DAN LAJU SEDIMEN DENGAN METODE UNIVERSAL SOIL LOSS EQUATION (USLE) PADA SUB DAS SONG JAWA TIMUR
| Main Author: | FAJI, MUHAMMAD |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
, 2014
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| Subjects: | |
| Online Access: |
http://eprints.umm.ac.id/15282/ |
Daftar Isi:
- Sub of DAS Song is a part of Sub of DAS Ngrowo-Ngasinan and DAS of Wonorejo reservoir in Tulungagung east java. Based on the previous research and study, sediment condition was so large and apprehensive enough so it has inmpact in unoptimal operating of reservoir. Therefore, but this study will give the information about erosion level there as a reference for doing some effort to minimize the sediment accumulation of reservoir. The method of this study is Universal soil Loss Equation (USLE) and method for estimate of sediment is Sediment Delivery Ratio (SDR) and Sediment Yield (SY). Based of the result of this study, erosion level that happened in Sub of DAS Song during ten years is about 5.001.838,30 ton, and the sediment production is about 1.384.202,408 ton or 27,67% of total land erosion result.