Browsing WORKSHOP by Author "IKHSAN, JAZAUL"
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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
IKHSAN, JAZAUL (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. ... -
AN EVALUATION OF RIVER BANK EROSION IN VOLCANIC RIVERS POST ERUPTION 2010 OF MOUNT MERAPI
IKHSAN, JAZAUL (Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada, 2013-09-08)Mt. Merapi is one of the most actives volcanoes in Indonesia. its eruptions have caused disasters in downstream areas. some of rivers that the origin located at Mt. Merapi have a large amount of sediment released during ... -
IMPACT OF SEDIMENT MANAGEMENT ON SOCIO-ECONOMICS AND ENVIRONMENT IN MT. MERAPI AREA
IKHSAN, JAZAUL (Hydraulic Laboratory, Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada, 2010-03-08)In recent years, the sediment management is not only for disaster prevention function, but it also considers the environment surrounding of the target area. After a big eruption of Mount Merapi in 1969, sediment control ... -
INVESTIGATION OF SEDIMENT CHARACTERISTICS CHANGES IN THE LOWER REACH OF PROGO RIVER DUE TO DEBRIS FLOWS AFTER MERAPI ERUPTION IN 2010
IKHSAN, JAZAUL; HARSANTO, PUJI (2016-12-02)After Merapi eruption in 2010, huge produced material from the eruption was deposited in surrounding the volcano. When the high intensity of rainfall occurred, the material would be flowed down by debris flows. The debris ... -
THE NUMERICAL ANALYSIS ON EROSION AROUND SABO DAM IN TRIBUTARIES OF PROGO RIVER
HARSANTO, PUJI; IKHSAN, JAZAUL (2016-12-02)Mt. Merapi is the active volcano in Indonesia. On 2010 erupted, the mountain produced sediment around 150 million m3. The sediment supplies to the downstream area through the tributaries. The hydraulics condition in ... -
NUMERICAL STUDY ON REDUCING DEBRIS FLOWS IMPACTS IN PUTIH RIVER, INDONESIA
IKHSAN, JAZAUL; HARSANTO, PUJI; WULANDARI, TRIA (Tsukuba University, 2016-03-07)This study took location in Putih River that located on the western part of Merapi volcano. The river crosses the national road that connects Yogyakarta and Central Java Provinces. SIMLAR V.1.0 software was used to simulate ...