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EFFECT OF DEBRIS FLOWS POST THE 2010 ERUPTION OF MOUNT MERAPI ON ENVIRONMENT AND SOCIO-ECONOMIC CONDITION IN PROGO RIVER AND ITS TRIBUTARIES
(Department of Civil and Environmental Engineering, 2013-09-08)
The 2010 eruption of Mount Merapi resulted in huge sediment that flows through tributaries as debris flows which had caused morphological change. Its impact affected on environment and socio-economic condition of inhabitant. ...
STUDY ON EFFECT OF SEDIMENT SUPPLY CONDITIONS ON POROSITY AND GRAIN SIZE CHANGES OF RIVER BED
(Fakultas Teknik Universitas Sumatera Utara (Seminar Nasional-1 BMPTTSSI- KoNTekS 5), 2011-10-14)
Sediment production rate in a volcanic basin is not constant, and it depends on the volcanic eruptions. The sediment production often gives problems, so that the sediment should be managed. Effect of sediment management ...