Browsing 04. LECTURERS ACADEMIC ACTIVITIES by Author "IKHSAN, JAZAUL"
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A NEW APPROACH FOR EFFECT EVALUATION OF SEDIMENT MANAGEMENT
IKHSAN, JAZAUL; FUJITA, MASAHARU (2012)In this study, taking Mount Merapi basin as an investigation field, the method for an active volcanic basin was developed. An integrated evaluation method for sediment management was discussed from a socio-economic point ... -
ANALISIS LIMPASAN LANGSUNG MENGGUNAKAN METODE NAKAYASU, SCS, DAN ITB STUDI KASUS SUB DAS PROGO HULU
HARSANTO, PUJI; IKHSAN, JAZAUL; QORIAULFA, AGREISTA VIDYNA; PUTRI, ANNISA RATNA; FADHILLAH, HURIYAH (2016-11-26)Keberadaan sungai Progo menjadi salah satu sumber kehidupan bagi masyarakat DIY yang berada di sekitar sungai progo diantaranya untuk irigasi, pertambangan pasir, dan keperluan rumah tangga. Mengingat pentingnya sungai ... -
ANALISIS PERUBAHAN FREKUENSI ALAMI STRUKTUR DINDING PASANGAN BATA 1/2 BATU PADA RUMAH SEDERHANA MENGGUNAKAN MIKROTREMOR
PRAYUDA, HAKAS; IKHSAN, JAZAUL (Pusat Studi dan Bencana, 2016-05-23)Konstruksi bangunan gedung di Indonesia dikategorikan dalam dua kelompok besar, yaitu struktur bangunan yang dihitung dan struktur bangunan yang tidak dihitung (non-engineered building). Struktur bangunan yang tidak dihitung ... -
BENCANA SEDIMEN DI INDONESIA DAN USAHA PENANGGULANGANNYA
IKHSAN, JAZAUL (2016-03-21)Indonesia terletak :Diantara benua Asia and Australia, Dikelilingi Samudera Hindia dan Samudera Pacific, Di atas lempeng Pasifik, Eurasian, and Indo-Australian. Oleh sebab itu terdapat banyak Gunung Berapi, dan mempunyai ... -
CONCEPT ON SUSTAINABLE SAND MINING MANAGEMENT IN MERAPI AREA
IKHSAN, JAZAUL (Annual Journal of Hydraulic Engineering, 2009-02)Mt. Merapi is one of the most active volcanoes in the world and located at 30 km north-northeast from Yogyakarta, Indonesia. A large amount of sediment supply from Mt. Merapi area is serious threat to people, but works ... -
DEGRADASI LINGKUNGAN: KASUS SUMBER DAYA AIR
IKHSAN, JAZAUL (2017-02-25)Istilah yang digunakan untuk menyebut segala aktivitas /proses yang mengurangi atau merusak benua sebagai basis sumbedaya alam sehingga akan menurunkan produktivitas ekonomik dan biologik dalam jangka waktu yang panjang. ... -
DIMENSION ANALYSIS OF SABO WORKS ON COUNTERMEASURES DEBRIS FLOWS IN PUTIH RIVER, INDONESIA
IKHSAN, JAZAUL (IAHR APD, 2016-08-28)After Mt. Merapi eruption, abundant of sediment was deposited in its slopes. In rainy season, the deposited sediment will be brought by discharge as debris flows. In order to reduce the negative impacts of debris flows, ... -
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. ... -
EVALUASI STRUKTUR BANGUNAN MASJID AL-IMAN KABUPATEN PIDIE JAYA, PROVINSI ACEH MENGGUNAKAN RAPID VISUAL SCREENING PASCA GEMPA BUMI 7 DESMEBER 2016
PRAYUDA, HAKAS; PUJIANTO, AS'AT; FAIZAH, RESTU; ASTUTI, PINTA; IKHSAN, JAZAUL (Ikatan Ahli Bencana Indonesia, 2017-05-08)This research is conducted to evaluate the Al-Iman Mosque structure building which located in Pidie Jaya Regency, Special District of Aceh. The background of this is because of the earthquake with magnitude of 6,5 SR and ... -
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 ... -
INFLUENCE OF RAINFALL PATTERNS ON THE INSTABILITY OF SLOPES
MUNTOHAR, AGUS SETYO; IKHSAN, JAZAUL (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. ... -
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 ... -
KAJIAN KEGIATAN PENAMBANGAN PASIR DAN DAMPAKNYA TERHADAP DASAR SUNGAI DI KALI PROGO HILIR PASCA LETUSAN MERAPI TAHUN 2010
IKHSAN, JAZAUL (LP2M Universitas Hasanuddin, 2015-10-07)Kali Progo merupakan sungai alami yang memiliki beberapa anak sungai yang berhulu di Gunung Merapi. Kondisi tersebut mengakibatkan Kali Progo menerima aliran material hasil letusan tahun 2010, yang terbawa oleh lahar dingin. ... -
MORPHOLOGY ANALYSIS IN MIDDLE-DOWNSTREAM AREA OF PROGO RIVER DUE TO THE DEBRIS FLOW
FITRIADIN, AHMAD AZMI; IKHSAN, JAZAUL; PUJIANTO, PUJI (2016-12-07)Abstract. One of the problems that occur in Progo River is the formation of sediment in the downstream section. The sediment material in the upstream become the source of sediment supply for the downstream area. Excess ... -
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 ... -
PEMODELAN AMBANG HUJAN PEMICU GERAKAN TANAH DAN PROSEDUR PERINGATAN DINI DI INDONESIA
MUNTOHAR, AGUS SETYO; IKHSAN, JAZAUL (Universitas Muhammadiyah Yogyakarta, 2017-05-08)Pemanasan global yang melanda dunia menyebabkan perubahan iklim dunia. Potensi perubahan iklim meliputi perubahan regional terhadap temperatur, curah hujan, potensi evaporasi, siklon tropik (tropical cyclones) dan badai ... -
PENGARUH PEMODELAN KOTAK RESAPAN BUATAN DI SALURAN DRAINASE TERHADAP DEBIT LIMPASAN
IKHSAN, JAZAUL (Jurnal Ilmiah Semesta Teknika, 2014-05)Drainage is a sewer system in an area that serves to drain excess rainfall. Initially, an artificial drainage channel could absorb water because the drainage channel is made from land or land with grass. Negative impacts ... -
PENGELOLAAN POTENSI DAN BAHAYA SEDIMEN HASIL LETUSAN 2010
IKHSAN, JAZAUL (Magister Pengelolaan Bencana Alam -Universitas Gadjah Mada (MPBA-UGM), 2011-02-21)Sedimen mempunyai dua aspek, yaitu berpotensi menimbulkan bencana dan sebagai sumber daya. Letusan Gunung Merapi 2010 telah menghasilkan sedimen dalam jumlah yang besar. Keberadaan sedimen ini telah menimbulkan kerusakan ...