Claim Missing Document
Check
Articles

Found 37 Documents
Search
Journal : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Bentuk Distribusi Hujan Jam - Jaman Kabupaten Kampar Berdasarkan Data Satelit Thessalonika Thessalonika; Yohanna Lilis Handayani; Manyuk Fauzi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Rainfall distribution is one of the parameters required for calculations of the design flood. The pattern of rainfall distribution is the mean of rainfall expressed in a graph that describe time function to variation in depth of rainfall. The pattern of rainfall distribution is obtained in two method, empirical method and averaging hourly rainfall data. The rainfall data used is obtained from TRMM JAXA in eight years (2009-2016) for Kampar Regency. In this research, the approach of distribution form between empirical methods with the hourly rainfall data average of TRMM to simplify the acquisition pattern of rainfall distribution. The empirical method used is Alternating Block Method (ABM), Modified Mononobe, and Tadashi Tanimoto. Based on TRMM rainfall data, that rainfall duration was dominated by one hours rainfall events. The analysis results for pattern of rainfall distribution approach of TRMM JAXA with empirical method shows that designed rainfall duration (3 to 8 hours) tends to approach Alternating Block Method (ABM) pattern.Keywords: Rainfall distribution, satellite rainfall data, Alternating Block Method, Modified Mononobe, Tadashi Tanimoto
Penilaian Kinerja Sarana Dan Prasarana Daerah Irigasi (DI) Desa Muara Jalai Kabupaten Kampar Yulasni Astri; Manyuk Fauzi; Rinaldi Rinaldi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Rice production in Indonesia is affected one of which is infrastructure of irrigation. Irrigation area that was built require Operations and Maintenance in order to function properly. This study aims to evaluate the performance of operation and maintenance on Muara Jalai irrigation system. Some indicators based of Permen PU No.12/PRT/M/2015 was used to determine the performance of the irrigation system such as physical infrastructure, plant productivity, supporting facilities, personnel organization, documentation and water user association (P3A). This result showed that total intex of performance of irrigation system on Muara Jalai is 63,65%. This result classified for bad category and need attantion.Keywords : Operations and Maintenance, irrigation system performance, Permen PU No.12/PRT/M/2015
Indeks Kekeringan Provinsi Riau Menggunakan Teori Run Berbasis Data Satelit Sharie, Barcha Yolandha; Fauzi, Manyuk; Rinaldi, Rinaldi
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Drought disaster is caused by the decreasing of rainfall from normal condition and the duration of dry season. And the effect is show the reducing of water availability. Based on the drought disaster risk index map by National Disaster Management Agency, can be seen that 40-60 % Riau Province got drought. Therefore, it is necessary to anticipate to reduce the impact of drought by calculate the drought index using Run Theory. Drought index can be used to indicate the longest and the greatest number of drought. The rain data who used for the calculation of the drought index is satellite rainfall data in the last 8 years from 2009 to 2016 for every district in Riau Province. The rainfall data is divided into 2 groups, 15 days for daily rainfall data and 30 days for monthly rainfall data. For 15 daily rainfall data, the longest drought duration is 7.5 months and the greatest number of drought is 494.943 mm. While for monthly rainfall data, the longest drought duration is 12 months and the greatest number of drought is 508.6 mm. based on calculation classification level of drought for dryness criteria 15 daily rainfall data from Indragiri Hilir as many as 5 times incident. For monthly rainfall data is Rokan Hilir, Pelalawan, and Kuantan Singingi as many as 3 times incident. Level of drought depiction map using ArcMap 10.1 software.Keywords: Run Theory, drought index, level of drought classification, satellite rainfall data
Analisis Indeks Kekeringan Daerah Aliran Sungai Batang Anai Dengan Menggunakan Metode Standardized Precipitation Index Nurhasanah, Nurhasanah; Fauzi, Manyuk; Trimaijon, Trimaijon
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

There are several problems related to water resources such as floods and drought. One of the critical issue is drought. Drought is a nature phenomenon which is considered as common dangers which occurs in accordance of climate cycle related to hydrological cycle that affected by rainfall. Drought that affected only by rainfall is meteorological drought which is an early indication of drought. Based on the large impact, it is necessary to analyze index of dryness to find out the level of dryness as the early warning of further droughts. The location of the research was the Batang Anai watersheds which is one of water source of agricultural sector in Sumatera Barat Province. Standardized Precipitation Index (SPI) was one of the methods to analyze drought index in an area. The calculation was done based on rainfall data of half monthly period and monthly period from 1997 to 2016 on every rain station in DAS Batang Anai. The result of SPI drought index was correlated with Indian Ocean Dipole (IOD) phenomenon and then was mapped using ARC GIS software with tools Polygoon Thiessen. The final result of this research showed that in half period the highest value of drought index was -2,3811 (January, 1st periode, 2013) with extreme drought classification. While in monthly period, the value of drought index was -1,9183 (January, 2012) with very dry classification. This research also showed the suitability of SPI drought index with IOD drought phenomenon which has suitable average 70,14%.Keywords : Drought index, Standardized Precipitation Index, GIS, Indian Ocean Dipole
Bentuk Distribusi Hujan Jam - Jaman Kabupaten Kampar Berdasarkan Data Satelit Thessalonika, Thessalonika; Handayani, Yohanna Lilis; Fauzi, Manyuk
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Rainfall distribution is one of the parameters required for calculations of the design flood. The pattern of rainfall distribution is the mean of rainfall expressed in a graph that describe time function to variation in depth of rainfall. The pattern of rainfall distribution is obtained in two method, empirical method and averaging hourly rainfall data. The rainfall data used is obtained from TRMM JAXA in eight years (2009-2016) for Kampar Regency. In this research, the approach of distribution form between empirical methods with the hourly rainfall data average of TRMM to simplify the acquisition pattern of rainfall distribution. The empirical method used is Alternating Block Method (ABM), Modified Mononobe, and Tadashi Tanimoto. Based on TRMM rainfall data, that rainfall duration was dominated by one hours rainfall events. The analysis results for pattern of rainfall distribution approach of TRMM JAXA with empirical method shows that designed rainfall duration (3 to 8 hours) tends to approach Alternating Block Method (ABM) pattern.Keywords: Rainfall distribution, satellite rainfall data, Alternating Block Method, Modified Mononobe, Tadashi Tanimoto
Model Fisik Canal Blocking Bentuk Tabung Ricca, Randi Rangkuti Putra; Rinaldi, Rinaldi; Fauzi, Manyuk
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Canal blocking is closure or insulation of trenches, rivers, or canals permanent or non-permanent that serve to keep the water system and elevation water level stable. With the canal blocking it will affect the flow profile in the channel. The purpose of this research is to investigate the effect of debit coefficient on canal blocking and the influence of bolt and shear force on the stability of canal blocking so as to produce optimal design. The study was conducted in the laboratory by testing the physical model of the blocking canal door. Canal blocking model is made in such a way resembles canal blocking in the field with a scale of 1: 7. Test method is done by variation of the discharge, permeable or unpermeable flow properties, tube arrangement, material weight, and canal blocking of one unit or not a single unit. The results showed that blocking canals have good stability, high efficiency, and economical influenced by several factors, there are type of material, the arrangement and the weight of the material content, the strength of the coefficient of friction (locking / recognition of canal blocking), and the design of permeable or unpermeable.Keywords: canal blocking model, permeable, unpermeable
Analisis Indeks Kekeringan Menggunakan Teori Run Pada Daerah Aliran Sungai Palambayan Wiliya, Wiliya; Fauzi, Manyuk; Sutikno, Sigit
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Drought is the decrease in the amount of rainfall from its normal condition and depends on how long it lasts. This study aims to determine the characteristics of drought that occurs in the longest duration of drought and the largest number of drought in the location of rain stations spread in Palambayan basin. Then can be used as early warning of drought disaster and help for the interest of planning design at Palambayan watershed. The method used to analyze drought is Run Theory method. The location of the study was in the Palambayan Basin of West Sumatra Province. The data used are monthly rainfall for 10 years (2007-2016) from 2 rain stations located in the Palambayan River Basin and 1 Rain Station located outside the Palambayan River Basin. The results showed that the largest cumulative drought occurred in 2008 of 283.49 mm at Muaro Tantang rain station. For the longest duration of drought is 9 months in 2009. Based on the result of drought distribution map using Geographic Informaton System (GIS), the worst drought station is Gumarang Station.Keywords: Drought Analysis, Run Theory, Drought Index
Co-Authors Aisah kurnia utami Alfian Alfian Alfian Alfian Alfianis Alfianis Aminaton Marto Aminuyati Andy Hendri, MT, Andy Anggraini Lenry Rahman Annisa Destiany Aqilla Aqilla Aqilla, Aqilla Aras Mulyadi Arbaini Ardi Wahyudi Ardiminsyah Ardiminsyah Ari Sandhyavitri Ari Sandhyavitri Ary Sandhyavitri Asda Usradinda Astari, Kemala Fitri Aswal Fitra Yadi Bambang Siswanto Bambang Sudjatmoko Bambang Sujatmoko Binhar, Mathrab Bochari - Bunga Rabby Zalfi Bunga Rafikah Zaki Cahyono, Sandi Citra Perdana Cuprtino Tamba Darmawan, Igeny Dwiana Deddy Prasetyo Utomo Dehas Abdaa Dent Siloana Dickky Yusman Dwi Puspo Handoyo Dwi Puspo Handoyo, Dwi Puspo Edwar AR Effendi Sianipar Ega Riana Tovani Eki Efrizal, Eki Ela Fitriana Ela Fitriana Elsa Rina S Ermiyati Ermiyati Ermiyati Ermiyati Ermiyati, Ermiyati Erza Ismi Lariza Fachrunnisa Fakhri Fakhri Fakhri, Fakhri Fardian, Herry Farizki Afdalindra Ihsan Fatiha Nadia Fatiha Nadia, Fatiha Fauzan Mahdinal Ferry Fatnanta Fitri Landari Fitri Yuniar Handayani Ghiffa Syauqiyya Harahap Habrio Ilva Hafid Muhaimin Hasward Harahap, Ghiffa Syauqiyya Hardiman Hardiman Haryo Dipa Hasward, Hafid Muhaimin Hendra Muchlis Hendra Muchlis Herry Fardian Husnah Husnah Imam Suprayogi Indra Kuswoyo Insan Ikhsan Isnandi, Ari Jusatria Keisuke Murakami Khairul Rizal Kiky Yahdita Lita Darmayanti Lovina, Fitri Luluk Masfufa M Ramadani M. Rizki E. Janrosl Maijoni, Tri Mailino, Vemby Malik Habibillah Mardan Fajri Mardani Sebayang Marganda Simamora Mariani Damanik Marisya Wahyuna Marta Yudha Ozman Mashuri Mathrab Binhar Matrab Binhar Mega Putri Komalasari Mifta Khairiah Mintio, Reygi Raica Mohd Syarwan Mualifudin, Achmad Muhammad Ikhsan Muhammad Shalahuddin Muhammad Wildan Pahlevi Muhammad Yusa Muhardi Nafisah Nafisah Nahar Afrizal Nessa Riana Putri, Nessa Riana Niko Erdi Putra Novan, Andre Nurdin Nurdin Nurdin Nurdin Nurhasanah Junia Nurhasanah Nurhasanah Raeni Evanta Br. Tarigan Rafit Mahendra Rahayu, Indah Tri Rahman Wahidin Miatullah Ramadhani Harahap Randhi Saily Rellyadi Saputra Laset Resty Agesti Handayani Resty Agesti Handayani Revi Lasmita Rianty Sihaloho Riau Satrya Alamsyah Ricca, Randi Rangkuti Putra Rico Ardiansyah Amri Rifardi Rinaldi Rinaldi Rinaldi Rinaldi Ririn Rindayani Rizal, Khairul Rizki Ramadhan Husaini Rizki Rianda Putra Rizky Eka Putra Rizky Eka Putra, Rizky Eka Rosmiati Ahmad Rumambi, Ridho S Siswanto S.Pd. M Kes I Ketut Sudiana . Sadewa Sabihi Safari Tri Septanto Salvi Novita Sandi Cahyono Sharie, Barcha Yolandha Sigit Sitikno, Sigit SIGIT SUTOKNO Siswanto - Siswanto, Siswanto Soewignjo Agus Nugroho Sovia Revina Sudarmanto Sudarmanto Sudjatmoko, Bambang Suprasman Suprasman Sutikno, Sigit SUTOKNO, SIGIT Swary Aristi Syarifah Sophia Vinka Zafani Tampubolon, Hotmauli Thessalonika Thessalonika Thessalonika, Thessalonika Tiurma Monalisa Siahaan Tri Maijoni Trimaijon Trimaijon Trimaijon, Trimaijon Verawati Wahyuna, Marisya Wibowo Suarno Putra Widya Safitri Wiliya, Wiliya Yenita Morena Yohanna Lilis H Yulasni Astri Yuli Hendra Yundari, Yundari Zaky Ilhami Zulkarnain Zulkarnain Zulkarnain Zulkarnain ZULKIFLI ZULKIFLI