Article Per Year (5 Year)
p-Index From 2021 - 2026
0.562
P-Index
This Author published in this journals
All Journal BULETIN OSEANOGRAFI MARINA REKA RACANA REKA GEOMATIKA Journal of Marine Research Indonesian Journal of Geospatial JURNAL ILMIAH GEOMATIKA Jurnal Rekayasa Hijau Geoid - Journal of Geodesy and Geomatics
Wiwin Windupranata, Wiwin
Coastal Zone Science and Engineering System Research Group
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Engineering Environmental Science Mathematics

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search
Journal : Indonesian Journal of Geospatial

 1 
Implementation of Marine Fishery Information System Model for The Increasing of Fisherman Prosperity (Case of Study: Pameungpeuk District, Garut City) Putri Rudiawan, Amanda; Windupranata, Wiwin; Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 1, No 2 (2012)
Publisher : Indonesian Journal of Geospatial

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3822.04 KB)

Abstract

Abstract. This research bring together the development and implementation of marine fishery information system model and study of up and down stream component that are indicated have significant impact for the increasing of fisherman prosperity in Cilauteureun fishery port (PPP Cilauteureun), Pameungpeuk. The model results a daily potential fishing zone (ZPPI) map that was distributes to the fisherman. Most of the fisherman in Cilauteureun are labor fisherman who have salary that is lower than the minimum regional salary/UMR (44% of UMR). Developed ZPPI maps contain information about the location of potential fishing zone, fishing route and distance, time and capital needed, and additional information about current, wind, and wave height. Operational cost efficiency resulted from the utilization of the ZPPI maps are 54% respectively for the small capacity vehicle/MT (less than 10 GT) and 41% respectively for bigger vehicle/KM (10-15 GT capacity). The efficiency also cause the MT labor fisherman salary increaing up to 219% (achieve 98% of UMR). The integration of upstream components (ZPPI maps, vehicles and equipments facility, and human resource quality) and downstream components (catchment result sales, traetment, and distribution system) also has important role for the prosperity progress of Cilauteureun local fisherman.Keywords: fishery information system, fisherman prosperity, fisherman salary increasing, fishing zone map, operational cost efficiency, PPP Cilauteureun.
Mapping of Coastal Vulnerability Index on Coastal erosions in The Perspective of Economy (Study Area: Kecamatan Muara Gembong, Kabupaten Bekasi) Pradhana, Aldila; Windupranata, Wiwin; Wisayantono, Wisayantono
Indonesian Journal of Geospatial Vol 3, No 1 (2014)
Publisher : Indonesian Journal of Geospatial

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (629.826 KB)

Abstract

Abstract. Muara Gembong is a district that located in north coast of West Java and affected by the phenomena of coastal erosion. This phenomenon causes decreased land in Muara Gembong. To find out how vulnerable the villages in these districts by coastal erosion, it is necessary to map coastal vulnerability index. Value of coastal vulnerability index was obtained by classifying of coastal vulnerability index variable based on the value of the class and then it multiplied by the value of the weight of each variable. These variables defined into two, physical variables and non-physical variables (economy). The results of calculation are presented in tables and maps of coastal vulnerability index. Based on the research result, all coastal villages in Muara Gembong are in vulnerable conditions when calculated by non physical variables. If based on physical variables and combination variable of physical and nonphysical, three of five coastal villages are in vulnerable condition. Result of this research described the big potential of lose in economy sector. Keywords: Position, coordinates, Geodetic Reference System, Datum coordinates. 
Land Use Change Mapping in Coastal Areas Subdistrict South Bontang, Bontang, East Kalimantan Province And Its Impact on Socio-Economic Aspects Ilman Yusra, Arief; Windupranata, Wiwin; Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 2, No 1 (2013)
Publisher : Indonesian Journal of Geospatial

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (804.62 KB)

Abstract

Abstract. The coastal area is a center of social activity and economic activity. As a center of social and economic activities, the coastal areas are potential areas to be developed and utilized as a result that there will be changes and land uses in the form of land use. Land use is a form of physical influence of human activities on the earths surface. Land use of an area associated with population growth and activity. The increasing population and the more intense activity in the population of a region on the increasing impact of land use change. To view and control the land use changes land use monitoring needs to be done at a certain time. Monitoring of land use can be done by identifying and interpreting information from remote sensing data in the areas of land use that will be monitored. By comparing the two forms of land use from remote sensing data of different time at the same location, will be obtained by changes in land use as well as statistical data coupled with social and economic conditions. It can be in terms of changes in the land analysis to the socio-economic aspects of the local population. The results showed that land use changes with the addition of the largest area occurs on the settlement in the amount of 43.05 Ha while, land use changes  with the greatest reduction occurred in the vast open land in the amount of 93.08 Ha. Land use changes had positive impact on social aspect with increasing population of that work as many as 21,538 people and economic aspects with poverty who reduced amounted to 1.55%. Keywords : Land Use, Land Use Change, Social Economy, Coastal Area
The Calculation of Erosion and Sedimentation Rate in Coastal Zone Using Satellite Imageries (Case Study: Kecamatan Muara Gembong, Kabupaten Bekasi, West Java) Ekaputri, Dianlisa; Windupranata, Wiwin; Budi Harto, Agung
Indonesian Journal of Geospatial Vol 3, No 2 (2014)
Publisher : Indonesian Journal of Geospatial

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1061.267 KB)

Abstract

Abstract. Coastal zone is a transition area which always influenced by the changes of the land and ocean. The changes may occur due to the tide, current, wave, wind, sea water intrusion, runoff, contamination, or continental shelf area. As an effect, erosion and sedimentation phenomenon are occurred and could cause the changes of coastline shape. Kecamatan Muara Gembong which belongs to Kabupaten Bekasi is located in the Northern Coast of Java Island. Due to its geographical location, this area is threatened by the risk that is caused by erosion and sedimentation in the coastal zone. Therefore, study in this area is needed in order to identify the changes of the coastline. Coastline mapping through spatio-temporal LANDSAT-7 ETM+ satellite imageries is one of the methods to conduct this study. It uses satellite images from year 2000 – 2012. These images were processed by two visual image enhancement methods, named ratioing and BILKO algorithm, so that the visual differences between the land and the ocean could be identified. After the images were processed, coastline digitizing could be done annually from both methods. The result of this study is that there is a significant amount of erosion occurred in the coastal zone of Desa Pantai Bahagia and Desa Pantai Sederhana with the value of 139.05 Ha and 91.65 Ha from the ratioing method whereas the result from BILKO algorithm method is 141.56 Ha and 103.82 Ha. Desa Pantai Mekar has the least reduces, that is 30.44 Ha from ratioing method and 26.27 Ha from BILKO algorithm method. Based on Net Coastline Changes, the area of Kecamatan Muara Gembong from year 2000–2012 has reduced 346.54–349.56 Ha with the speed average of erosion that has been obtained is 28.88–29.13 Ha/year. Keywords: coastline changes, LANDSAT-7 ETM+ satellite imageries, erosion, sedimentation
IDENTIFIKASI DAN KLASIFIKASI VARIABEL UNTUK DESAIN LOKASI DAN RUTE PIPA BAWAH LAUT Sadira, Benyamin; Windupranata, Wiwin; Bachri, Samsul
Indonesian Journal of Geospatial Vol 5, No 1 (2016)
Publisher : Indonesian Journal of Geospatial

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

Abstract

Pipa bawah laut merupakan salah satu metode transportasi minyak dan gas bumi yang efektif dan efisien. Namun dalam pemasangan pipa bawah laut terdapat beberapa tantangan. Tantangan itu sendiri tak lain adalah dari kondisi laut yang sangat dinamis dan variabel lainnya. Identifikasi terhadap variabel apa saja yang ada diperlukan untuk kepentingan pertimbangan dalam penentuan desain lokasi dan rute pipa bawah laut. Penelitian ini dilakukan untuk memberi informasi variabel yang mempengaruhi dan harus dipertimbangkan dalam penentuan desain lokasi dan rute pipa bawah laut. Metode yang dilakukan pada penelitian ini yaitu kajian berdasarkan literatur dan mempelajari penelitian terdahulu yang berhubungan dengan pipa bawah laut. Dalam pemasangan pipa bawah laut ditemukan bahwa banyak variabel yang dapat mempengaruhinya. Variabel tersebut diklasifikasikan menjadi 2 yaitu variabel alam dan variabel manusia. Variabel alam adalah variabel yang muncul akibat kondisi alam sekitar seperti aspek kimiawi dan fisis lautan. Variabel manusia adalah variabel yang muncul akibat manusia seperti aspek ekonomi, hukum, sosial, dan politik. Variabel alam dan manusia tersebut nantinya akan dianalisis sehingga didapatkan implikasi dari masing-masing variabel yang terjadi. Implikasi yang terjadi digolongkan menjadi 2 yaitu implikasi pemasangan (yang terjadi ketika perencanaan sampai pemasangan) dan implikasi operasional (yang terjadi ketika pipa sedang beroperasi). Salah satu contoh variabel alam yaitu gempa bumi yang mempunyai pengaruh terhadap ketahanan dan kestabilan pipa. Salah satu contoh variabel manusia yaitu aturan lokal yang mempengaruhi dalam instalasi pipa.
PERAN SURVEI HIDROGRAFI DALAM KEGIATAN PEMANTAUAN PIPA DI DASAR LAUT Hidayaturrahman, Ramadhan; Windupranata, Wiwin; Wisayantono, Dwi
Indonesian Journal of Geospatial Vol 6, No 2 (2017)
Publisher : Indonesian Journal of Geospatial

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

Abstract

Abstrak. Kegiatan inspeksi pada pipa di dasar laut harus dilakukan secara rutin agar kondisi pipa dapat terjaga dengan baik. Salah satu tahapan dalam kegiatan inspeksi pada pipa di dasar laut adalah proses pemantauan dan survei hidrografi sangat berperan dalam melakukan kegiatan pemantauan tersebut. Penelitian ini membahas tentang bagaimana survei hidrografi dapat berperan dalam proses pemantauan pipa di dasar laut. Kegiatan pemantauan ini bertujuan untuk memverifikasi posisi pipa secara aktual, mendeteksi free span, dan mendeteksi pipa yang terkubur di bawah permukaan dasar laut. Verifikasi posisi pipa dilakukan dengan membandingkan posisi pipa yang aktual dengan posisi pipa setelah proses as-laid survey dari pengolahan data Multibeam Echosounder. Deteksi free span pada pipa diperoleh dari pengolahan data Side Scan Sonar dengan menggunakan prinsip backscatter. Dan dalam mendeteksi pipa yang terkubur menggunakan Magnetometer. Hasil verifikasi posisi menunjukkan bahwa posisi pipa yang aktual sama dengan posisi pipa setelah as-laid survey, dari beberapa free span yang terdeteksi, tidak ada free span yang sangat kritikal, dan pipa yang terkubur di bawah permukaan dasar laut yang terdeteksi tidak menjadi masalah yang berarti.
Co-Authors Agung Budi Harto Agung Budi Harto, Agung Aldila Pradhana, Aldila Amanda Putri Rudiawan, Amanda Arief Ilman Yusra, Arief Armi, Ilham Dianlisa Ekaputri, Dianlisa Djunarsjah, Eka Dwi Wisayantono, Dwi Hidayaturrahman, Ramadhan Isnaeni, Kholillah Yudicia Maryanto, Thonas Indra Nugroho, Agung P Nuraghnia, Alqinthara Nusantara, Candida Aulia De Silva Poerbandono, Poerbandono Putri, Mutiara Rachmat S. Hendriatiningsih Sadira, Benyamin Samsul Bachri, Samsul Setiyadi , Johar Sulistiyo, Budi Wisayantono Wisayantono, Wisayantono Yessi Nirwana Kurniadi