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PENERAPAN FUZZY LOGIC DALAM PEMBUATAN PETA ELEMENT AT RISK BENCANA LUAPAN BANJIR SANGAI AIR BENGKULU KOTA BENGKULU Farouki Dinda Rassarandi; Bungaran Roy Satria Tambunan
JURNAL INTEGRASI Vol 11 No 2 (2019): Jurnal Integrasi - Oktober 2019
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (465.556 KB) | DOI: 10.30871/ji.v11i2.1185

Abstract

Flood is a disaster that can cause loss and damage in various fields, especially infrastructure. One effort to prevent and reduce the impact of flood is by making simulations through spatial modeling in the form map of element at risk. In making map of element at risk, data input in the form of a map downloaded from the Open Street Map containing infrastructures and natural features from disaster simulations made using Fuzzy logic. The application of Fuzzy logic is used to interpret vague statements of the percentage of the building area affected in each classification of flood overflow areas into a logical understanding of the damage classification of "Berat", "Sedang" and "Ringan". Based on the results of the flood disaster simulation, it was found that the number of buildings impacted by the overflowing floods of the Air Bengkulu River was 37 buildings "Rusak Berat", 216 "Rusak Sedang" and 329 "Rusak Ringan", with 2,328 fatalities.
Pemetaan Situasi Skala Besar (1:500) Kampus Politeknik Negeri Batam Farouki Dinda Rassarandi; Oktavianto Gustin; Sudra Irawan; Wenang Anurogo; Siti Noor Chayati; Rizki Widi Pratama; Fajar Putra; Rafly Aditia; Melia Wandanita
JURNAL INTEGRASI Vol 14 No 1 (2022): Jurnal Integrasi - April 2022
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/ji.v14i1.3569

Abstract

A situation map is large-scale topographic map which is a presentation of description of the earth’s surface, both natural and man-made, drawn on a flat (paper) plan with a projection system and certain scale. A situation map can be obtained by terrestrial mapping, which is a mapping process in which measurements are made directly on the earth’s surface with certain measuring equipment. 1:500 scale situation map creation through terrestrial measurement and depiction using digital technology. The stages in making a situation map begin with the creation of a basic mapping framework which includes measurements of the Horizontal Control Framework (KKH) and Vertical Control Framework (KKV), then proceed to the stage of measuring detailed points which include planimetric and height details, calculating the measurement data, and digital map creation using SIG processing software. The measurement data is realized in the form of a 1:500 scale situation map located in the Polibatam campus area, Teluk Tering, Batam Kota, Kota Batam which is then printed on A3 size paper. This situation map contains information about contours or elevations, several spatial and building situations or existing in the Polibatam campus area which is used as the basis or regional landscapes to support the development of the new Polibatam lecture building. Which from the results of detailed data processing and this situation there are contours or the highest elevation is located to the north of the main building of the Batam State Polytechnic which is as high as 40 m above sea level and the lowest elevation is located to the southeast of the Batam State Polytechnic male dormitory as high as 34 m above sea level, which is the location is a swamp which is basically a mud type soil.
Penentuan Arah Kiblat Secara Partisipatif di Kampung Pasir Panjang Farouki Dinda Rassarandi; Siti Noor Chayati; Oktavianto Gustin; Luthfiya Ratna Sari; Sudra Irawan; Arif Roziqin; Wenang Anurogo; Muhammad Zainuddin Lubis; Nur Cahyono Kushardianto; Dodi Prima Resda; Agung Riyadi; Supardianto Supardianto; Sandi Prasetyaningsih; Condra Antoni; Rizki Widi Pratama; Rizki Irianto; Dicki Prayogi; Rizwan Bin Khamis; Bintang Budhiman
Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Vol 2 No 1 (2020): Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Publisher : Pusat P2M Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/abdimas.v2i1.1739

Abstract

Qibla is the center of direction for Muslims in performing prayer services. In equatorial regions such as Indonesia, an error in determining the Qibla direction of just 1o can make the direction deviate as far as 111 km from the Kaaba. This community service activity aims to socialize the method of determining the direction of Qibla with mapping survey technology, namely Total Station, as well as together with the local community to carry out measurement activities in the field. Community service activities have been carried out in two stages, namely preparation and implementation in the field. Pre-implementation activities include site surveys and preparation of equipment to be used in the field. By using the principle of calculating the spherical triangle in Geodesy Mathematics and utilizing the development of accurate positioning technology, the Total Station and compass are used to measure the Qibla direction after previously correcting the true north with the help of celestial bodies such as the sun. Thus, the measurement results obtained will have good accuracy. From the measurement of the Qibla direction that has been done at the Nurus Sabil mosque, the angle of Qibla direction from north to west is obtained by 66o 50' 59.83" or compass azimuth of 293o 9' 0.17 ". Based on the results of these calculations there are differences in the azimuth of 12° from the azimuth / direction of the mosque's initial Qibla there. This happens because indeed the mosque from its inception has never been carried out the determination and confirmation of the direction of Qibla carefully and officially.
Participatory WebGIS Wisata Pulau Setokok Farouki Dinda Rassarandi; Sudra Irawan; Oktavianto Gustin; Agung Riyadi; Muhammad Nashrullah; Nur Zahrati Janah; Afdhol Dzikri; Fadli Suandi; Rizki Widi Pratama; Destriani Kaban; Anindea Pramilaning Tyas; Fadiella Azhaara Ramadhanti; Cecep Maulana Hidayat
Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Vol 3 No 1 (2021): Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Publisher : Pusat P2M Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/abdimas polibatam.v3i1.2630

Abstract

The Kelurahan of Setokok Island offers various tourist attractions with plenty of supporting facilities. In addition, Setokok Island, which is part of Batam City, has a very strategic position in the Sijori route, which contributes to the many visits by tourists, both local and international. However, all tourist objects on Setokok Island had not been managed properly. In addition, there is no complete information regarding the distribution of these attractions and the facilities they provide that can be accessed directly online. To address the potential and solve the problems, one of the actions that can be implemented to develop the tourism sector is a participatory mapping of tourist attractions and the facilities they provide in a complete, actual, and valid way in the kelurahan of Setokok Island. The results are then published in the form of WebGIS that can be accessed directly online so that more people will know all the tourism potential there. Hopefully, the local tourism sector in Setokok Island will develop and will directly improve the micro economy of the people of Setokok Island.
Perbandingan Hasil Koordinat Kerangka Pemetaan Menggunakan Metode Bowditch Poligon Tertutup Dengan Metode Adjustment Triangulated Quadrilateral Farouki Dinda Rassarandi; Oktavianto Gustin; Putra Putra
Jurnal Teknologi dan Riset Terapan (JATRA) Vol 3 No 2 (2021): Jurnal Teknologi dan Riset Terapan (JATRA) - December 2021
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jatra.v3i2.2990

Abstract

The basic mapping framework is divided into two types: the horizontal framework (planimetric) and the vertical framework (height). The basic horizontal framework of mapping varies depending on the selection and usability policy determined by many factors, which as the area, tools availability, and the calculation method. The geodesy field's commonly used basic mapping frameworks are triangulation and polygon methods. A least-squares calculation method or a least-squares triangulation adjustment can be used to obtain the precise map frame coordinate value from the triangulation method measurement results. On the other hand, the polygon method uses Bowditch to solve the problem. The least-squares method (adjustment) is well known as the three methods. There are parameters, conditions, and combinations. The least-squares method of triangulation (triangulated quadrilateral adjustment) can use the conditions or measurements equation either azimuth or angle measurement. The procedure of this equation involves parameter adjustment, where these parameters are the coordinates on a flat surface. This study compares the coordinate result of the enclosed polygon mapping framework between the Bowditch method and the Adjustment Triangulated Quadrilateral method. The coordinates result of the calculations using the Bowditch method provides value better than the adjustment method, where the confidence interval of the standard deviation of the coordinates using this method is around 0.400954085 ft minimum and 1.020967284 ft maximum in the 90% of a confidential level, in the other hand, the adjustment method ranges between 1.112780078 ft minimum and 2.833521575 ft maximum.
PENDAFTARAN TANAH SISTEMATIK LENGKAP MENGGUNAKAN INA-CORS BIG METODE RTK-NTRIP DI DESA LANGGINI KECAMATAN BANGKINANG KABUPATEN KAMPAR Farouki Dinda Rassarandi; Yusra Masyur Rausanjaya; Hafidzur Rosyad Al Makhi An Nusuki
ABEC Indonesia Vol. 9 (2021): 9th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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

Abstract

Complete Systematic Land Registration Program is considered to be able to produce greater results in a relatively shorter period of time, with data collection done simultaneously on all parcels of land contained in a village/district area. With the simultaneous data collection, it will be easier to reduce disputes regarding the equivalent rights of land, both fellow communities or with the government. This study uses the RTK-NTRIP and CORS methods as a base, CORS in designed as a careful reference that supports the measurement of GNSS. The correction signal is sent by CORS using the NTRIP method via the internet network to the rover station. The data obtained can be directly downloaded from the rover to the computer, the results are in the form of coordinates that have been corrected. The final results of this study is the Peta Bidang Tanah (PBT), PBT can only be made after passing through several stages and this PBT is also the most important element the Complete Systematic Land Registration. After PBT is submitted to the National Land Agency, it can only be disbursed
PENGUKURAN DAN PEMETAAN BIDANG TANAH MENGGUNAKAN METODE EKSTRATERESTRIS DI DESA RIDAN PERMAI KECAMATAN BANGKINANG KABUPATEN KAMPAR Farouki Dinda Rassarandi; Firmanda; Hafidzur Rosyad Al Makhi An Nusuki
ABEC Indonesia Vol. 9 (2021): 9th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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

Abstract

Measurement and mapping of land parcels is one of a series of activities in land registration. This activity is carried out by measuring and mapping at the boundaries of parcels using the extra terrestrial, terrestrial, photogrammetric, remote sensing, and other methods. However, with the progress and development of science and technology at this time, the activity of measuring and mapping land parcels can be done using extrateristris methods using GPS receivers that have high accuracy in a relatively shorttime. Mapping measurements in this study use the method of extraterrestrial. Extraterrestrial is the determination of the position carried out by measurements or observations to objects / celestial bodies both natural (such as the moon, stars and quasars) or man-made such as satellites. One of the methods of extraterrestrial positioning system that has been known so far is survey with GPS. In the end of the measurement of this mapping will produce output in the form of a Peta Bidang Tanah (PBT). PBT are the results of mapping 1 (one) or more parcels of land on paper sheets with a certain scale whose limits have been determined by the authorized official and are used to announcement of physical data.
Pembuatan Peta Zona Nilai Tanah (ZNT) Berdasarkan Nilai Indikasi Rata-Rata (NIR) (Studi Kasus : Kec. Lubuk Baja) Moh. Bagus Rahmadi; Farouki Dinda Rassarandi
ABEC Indonesia Vol. 9 (2021): 9th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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

Abstract

Zona Nilai Tanah (ZNT) merupakan zona yang terdiri atas satu atau lebih objek pajak yang mempunyai Nilai Indeks Rata-rata (NIR) yang relatif sama. NIR adalah nilai pasar rata-rata yang dapat mewakili nilai tanah dalam suatu zona nilai tanah. Mengingat ZNT dapat dimanfaatkan untuk penentuan tarif dalam pelayanan pertanahan, referensi masyarakat dalam transaksi, memonitor nilai tanah dan pasar tanah, dan referensi penetapan Nilai Jual Objek Pajak (NJOP) untuk Pajak Bumi dan Bangunan (PBB). Berdasarkan Perda Kota Batam No. 7 Tahun 2017 tentang Pajak Daerah merupakan salah satu sumber pendapatan daerah yang penting guna membiayai pelaksanaan Pemerintahan Daerah dalam melaksanakan pelayanan kepada masyarakat serta mewujudkan kemandirian Daerah. Oleh karena itu, perlu diwujudkan informasi nilai tanah untuk mewujudkan fungsi tanah. Salah satu perwujudannya adalah Peta ZNT berdasarkan NIR. Dalam penelitian ini peta ZNT dibentuk berdasarkan nilai tanah dengan penilaian masal menggunakan pendekatan harga pasar. Data harga tanah menggunakan harga tanah berdasarkan NIR yang sudah dikeluarkan. Hasil penelitian ini berupa Peta ZNT berdasarkan NIR di Kecamatan Lubuk Baja yang nilai terendah sebesar Rp. 128.000 m2 di Kelurahan Tanjung Uma sedangkan nilai tertinggi sebesar Rp. 6.805.000 m2 di Kelurahan Lubuk Baja Kota dan Peta Pola Ruang untuk memperkuat informasi penyebab terjadinya perbedaan harga.  
Pengolahan Citra Digital Untuk Penentuan Jenis Batubara Di PT Bukit Asam, Tbk. Dengan Menggunakan Metode Algoritma K-Nearest Neighbor Putra Putra; Muhammad Irzan Ramadhan Army; Mirza Adiwarman; Farouki Dinda Rassarandi
Jurnal Ilmiah Teknik dan Sains Vol. 1 No. 1 (2023): Agustus: Jurnal Ilmiah Teknik dan Sains (JITS)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat AKIPBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62278/jits.v1i1.2

Abstract

Kabupaten Muara Enim merupakan salah satu kabupaten yang terletak di Provinsi Sumatera Selatan. Kabupaten Muara Enim memiliki wilayah yang cukup luas dan mempunyai sumber daya alam yang melimpah. Secara umum potensi unggulan daerah Kabupaten Muara Enim lebih didominasi sektor primer yaitu sektor pertanian, kehutanan, pertambangan dan Energi. Salah satu perusahaan tambang terbesar di Kabupaten Muara Enim adalah PT Bukit Asam, Tbk. Penelitian ini bertujuan untuk mengetahui penentuan jenis batubara yang ada di PT Bukit Asam, Tbk. dengan menggunakan teknologi komputasi yang berbasis pengolahan citra digital. Data penelitian ini diperoleh dari Laboratorium Satuan Kerja yang ada di PT Bukit Asam, Tbk. Data tersebut di olah dengan menggunakan perangkat lunak matlab yang didalamnya ditambahkan dengan algoritma K-Nearest Neighbor. Penelitian ini dilakukan dengan menggolongkan jenis batubara ke dalam tiga kelas, yaitu high, medium, dan low. Data yang digunakan berjumlah 60 data citra digital, yang terdiri dari 30 data latih dan 30 data uji. Dari hasil pengujian data citra digital, sistem yang dirancang dapat digunakan dalam penentuan jenis batubara dengan nilai akurasi 76,67% dari data citra digital yang dilakukan pengujian