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Now showing items 11-20 of 26
INFLUENCE OF RAINFALL PATTERNS ON THE INSTABILITY OF SLOPES
(2013)
Abstract: The assessment of rainstorm-induced shallow landslides is still a research topic of wide concern for scientists and engineers. This paper examined the effect of rainfall intensity distribution on shallow landslides. ...
PENYUSUNAN MODEL ELEMEN HINGGA INTERAKSI PERSAMAAN ALIRAN DENGAN PERSAMAAN SEBARAN UDARA
(2012)
Aeration process is one of water treatment processes. The process consists of two physical phenomena, flow, and spreading of air bubble. This research has developed a finite element model for three-dimensional flow and ...
PENGEMBANGAN SISTEM PRAKIRAAN DAN PERINGATAN DINI ALIRAN DEBRIS DI KALI PUTIH, KABUPATEN JEMBER
(2012)
Seringnya terjadi longsoran yang memicu terjadinya banjir debris di DAS Putih, telah banyak menelan korban jiwa sehingga diperlukan sistem prakiraan dan peringatan dini. Penelitian ini bertujuan mewujudkan sistem prakiraan ...
AN EVALUATION OF RIVER BANK EROSION IN VOLCANIC RIVERS POST ERUPTION 2010 OF MOUNT MERAPI
(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
(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 ...
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. ...
INVESTIGATION OF SEDIMENT CHARACTERISTICS CHANGES IN THE LOWER REACH OF PROGO RIVER DUE TO DEBRIS FLOWS AFTER MERAPI ERUPTION IN 2010
(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
(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 ...
STUDI EKSPERIMENTAL PERUBAHAN ELEVASI DAN TIPE GRADASI MATERIAL DASAR SUNGAI
(Jurusan Teknik Sipil - Institut Teknologi Nasional Bandung, 2014-10-16)
Angkutan sedimen atau transport sediment merupakan suatu peristiwa yang sangat fundamental dan penting dalam rekayasa sungai. Bentuk, ukuran, dan beratnya partikel material tersebut akan menentukan jumlah besaran angkutan ...
STUDI PENGARUH BANJIR LAHAR DINGIN TERHADAP PERUBAHAN KARAKTERISTIK MATERIAL DASAR SUNGAI
(Simposium Nasional Teknologi Terapan (SNTT)3, 2015-07-29)
Erupsi Merapi pada tahun 2010 merupakan erupsi yang terbesar dalam kurun waktu 50 tahun terakhir dengan menyisakan endapan material yang cukup banyak jumlahnya di sekitar lereng gunung tersebut. Endapan material akan terbawa ...