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Muhammad Aldila Syariz
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Geomatics Engineering's Building, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
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INDONESIA
Geoid - Journal of Geodesy and Geomatics
Published by Institut Teknologi Sepuluh Nopember Surabaya
ISSN : 18582281     EISSN : 24423998     DOI : https://doi.org/10.12962/geoid.v20i1
Core Subject : Science, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Engineering Environmental Science
General topics of interest include: - Geodesy and geomatics development theory - Geodesy and geomatics applications - Natural Disaster - Land and Ocean Development - Natural Resources - Environment - Science and technology in Mapping and Surveying - Earth Sciences A further issue related to geodesy and geomatics engineering such as: - Optical Remote Sensing and Radar Remote Sensing - Cadastre and 3D Modeling - Geodynamics theory and application - Geospatial - Land Surveying - Geomarine - Photogrammetry
Arjuna Subject : Ilmu Bumi dan Planet (semua kategori) - Ilmu Bumi dan Planet (Lain-Lain)
Articles 504 Documents
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CHANGES OF LAND USE MONITORING WITHIN FOREST AREA Pribadi, Cherie Bhekti; Hariyanto, Teguh; Kurniawan, Akbar; Amriana, Yessherly
GEOID Vol. 15 No. 1 (2019)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i1.1644

Abstract

Pasrujambe District is one of sub-districts in Lumajang Regency which has a forest area. Forests are main source of life for people who live in surrounding villages, start from farming, logging, taking firewood, gathering, and grazing their livestock in forest areas. This phenomenon cannot be avoided from use of forest land for the other land functions, both for settlements, agriculture and other regions. Therefore, it’s needed to be related to changes of land use in forest areas. In this study an evaluation of distribution and extent of land use functions in Pasrujambe District forest area was carried out using 2 (two) methods, namely object-based classification methods and interpretation methods (digitized on screen). The results show us that there are changes of land use in forest areas in 2017, such as industries, plantations, agricultures, plantations, bushes and settlements with total area of 3764.38 Ha and for agricultural land use such as lakes, grasslands and rivers with total area of 799.41 ha
ANALISA PEMANTAUAN PERKEMBANGAN PEKERJAAN SURVEI TOPOGRAFI SEISMIK PT PERTAMINA EP SECARA ONLINE MENGGUNAKAN OPERATION DASHBOARD Hariyanto, Teguh; Pribadi, Cherie Bhekti; Harmasdiyono, Rino
GEOID Vol. 15 No. 1 (2019)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i1.1645

Abstract

PT Pertamina EP adalah perusahaan yang menyelenggarakan kegiatan usaha di sektor hulu bidang minyak dan gas bumi, meliputi eksplorasi dan eksploitasi. Survei seismik adalah tahapan awal dalam pencarian minyak dan gas di bawah permukaan bumi. Tahapan pelaksanaan survei seismik meliputi pekerjaan topografi (pengukuran lintasan, rintis, dan bridging), pemboran (drilling) dengan pengisian bahan peledak (preloading), perekaman data (recording), dan pengolahan data seismik yang dilakukan di lokasi survei. Pemantauan kegiatan survei seismik dilakukan secara intensif dan efektif oleh PT Pertamina EP untuk mendapatkan kualitas data yang baik.Pada penelitian ini, penulis mendokumentasikan inovasi mengenai pembuatan Operation Dashboard berbasis aplikasi WebGIS untuk monitoring aktivitas survei seismik PT Pertamina EP. Aplikasi tersebut dibangun secara enterprise menggunakan piranti lunak dari Esri untuk menampilkan informasi spasial kepada pengguna. Data yang bersifat dinamis juga dapat diimplementasikan menggunakan tools update hosted layer to ArcGIS OnlineHasil dari penelitian ini adalah aplikasi WebGIS yang dapat diakses oleh user secara real time dan komunikatif dalam bentuk Operation Dashboard. Total pekerjaan kemajuan pengawasan topografi survei seismik pada bulan April 2017 (4 bulan pengerjaan lapangan) adalah selesai 23%. Dengan penggunaan aplikasi Operation Dashboard, progress monitoring survei seismik dapat dilakukan secara efisien, keamanan data terjaga, dan kualitas akuisisi data seismik dilapangan khususnya data topografi dapat diperoleh sesuai standar yang berlaku di PT Pertamina EP.
WEBSIG UNTUK EFISIENSI INVENTARIS PENDAPATAN DAERAH SEKTOR PAJAK BUMI DAN BANGUNAN (STUDI KASUS DESA BENER, KECAMATAN SARADAN, KABUPATEN MADIUN) Nugroho, Dimas Aprian; Handayani, Hepi Hapsari
GEOID Vol. 15 No. 2 (2020)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i2.1646

Abstract

Land and Building Tax (PBB) is one of the important local taxes for the region. PBB contribution to the amount of regional budget is quite high. Therefore, efficiency is needed in the management process. This needs to start from small publications such as the Village. By developing Geographic Information System (GIS) technology, of course it can be used to streamline the management of the PBB by using WebGIS technology. This study uses PBB data from the 2019 Bener Village Tax Assessment Book (DHKP) List, Maps of Madiun District from Office of National Land Agency (BPN), and Maps of Madiun District from the Bener Village Office. DHKP book data is processed into tables based on data on WebGIS. Land plot data in the field map is integrated into WebGIS spatial data. There are 1634 fields plots of land on WebGIS. From those 1634 fields, 1323 already have complete PBB information, 95 do not yet have NOP clarity, and 216 others have not been identified. The result show improvement of efficiency in the search for information on PBB object data. The object position data is obtained more easily, without using a large printed map which takes a lot of space. With this WebGIS, information on tourist attractions can be accessed anywhere and anytime through a computer or smartphone, as long as there is an internet connection so that it can facilitate the PBB management process.
ANALISIS BATIMETRI SUNGAI SERANG UNTUK MENDUKUNG PENGEMBANGAN INFRASTRUKTUR YOGYAKARTA Ulinnuha, Hilmiyati; Faridatunnisa, Maritsa; Basith, Abdul
GEOID Vol. 15 No. 2 (2020)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i2.1647

Abstract

One criteria of a good infrastructure is to connect land, sea, and air transportation routes. To support good infrastructure in Yogyakarta, the development of Tanjung Adikarto port, located close to New Yogyakarta International Airport, is needed. Instead of having a good port infrastructure, Tanjung Adikarto Port experience sedimentation due to various factors. One of them is sediment carried by Serang River. Therefore, this study aims to analyze Serang River bathymetry and interpolate location of sedimentation in Serang River. The method of bathymetry analysis used is by testing the accuracy of the depth measurement data and interpolate the sedimentation location based on the transverse and longitudinal profile of the Serang River. In addition, Serang River tidal data analysis was also carried out and development problems in Tanjung Adikarto Port is also evaluated. The results of this study indicate that the tides still affect the dynamics of the Serang River up to about 1 km from the Tanjung Adikarto Port breakwater area. According to IHO standards, Serang River depth measurement data classified as Order 1, while sedimentation occur in the river bank area and around the entrance of Tanjung Adikarto Port. As for infrastructure development problem, Tanjung Adikarto Port sedimentation problem might be caused by breakwater conditions. However, this may requires further study.
PENYEDIAAN DATA SPASIAL BANGUNAN DI SEKOLAH VOKASI UGM DALAM SEBUAH BASISDATA 3D Muryamto, Rochmad; Mutiarasari, Wahyu Marta
GEOID Vol. 15 No. 2 (2020)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i2.1648

Abstract

Spatial data supply activities can be carried out with various data inputs and produce various products. One product that stores spatially structured data is spatial database. Spatial database can support storage of height components (3D) of an object, for example a building. The use of 3D spatial database can be very broad and for various fields of application, one of which is the preservation of cultural heritage. This study aims to provide spatial data in the form of a 3D database for building, especially those that have become cultural heritage, within the UGM Vocational School (SV) environment. This activity uses 3D model data from one of the buildings at UGM, the Vocational School library building. Building 3D model is used as input for designing database modeling. The modeling in LOD 3 is then applied using CityGML, including its semantics. The result of the design is then entered into the software to create 3D database. The database analysis stage is performed with several SQL queries to test the research product in the form of the 3D database. Based on the result, 3D spatial data is stored properly using CityGML schema whereas some semantics cannot be accommodated.
STUDI VARIASI PERMUKAAN LAUT JAWA DAN LAUT CHINA SELATAN TAHUN 2002-2019 MENGGUNAKAN DATA ALTIMETRI JASON Sulaiha, Fiamanati; Handoko, Eko Yuli; Yuwono, Yuwono
GEOID Vol. 15 No. 2 (2020)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i2.1649

Abstract

The phenomenon of global warming can lead to thermal exposure and variations in water masses that require melting glaciers, polar ice sheets and changes in global sea level averages. This effect has an important impact on socio-economic, infrastructure and environment, which causes land changes of around 10% of the world's population. Since the end of the 18th century, changes in the position of open air from tidal stations along the coastline. However, observation of tide stations has limitations in number, distribution, and coverage, as well as variations in land subsidence. Therefore, this study analyzes sea surface variations in the Java Sea and the South China Sea during the period 2002-2019 using altimetry satellite reference mission data, namely Jason 1, Jason 2, and Jason 3. Sea level variations that need to be studied increase sea air by 4.1 mm/year, where high speeds occur around the North or South Java Sea which has a value of 7-9 mm / year. So based on these results pre-event planning can be carried out on the impact of the upcoming sea level rise.
PEMBUATAN WEBGIS ZONA NILAI TANAH UNTUK PENGHITUNGAN BPHTB SERTA PPH DALAM JUAL BELI TANAH DAN/ATAU BANGUNAN MENGGUNAKAN GOOGLE MAPS API (STUDI KASUS: KOTA SOLOK, PROVINSI SUMATERA BARAT) Susanto, Yanto Budi; Zakkiyah, Wafa; Dediyono, Andy
GEOID Vol. 15 No. 2 (2020)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i2.1650

Abstract

Solok has a central role in supporting the economical sector of Solok’s citizens and Solok District in general. This role causes Solok City experience the increasing number of population every year. The increasing number of residents effects the increasing needs of houses that Tax Object Selling Value (called as NJOP) in Solok City. NJOP which is processed in such ways can be visualized into a map of land value zone. NJOP is used as the basis for determining the amount of tax value, one of which is the Fee for Acquisition of Land and Building Rights (called as BPHTB) and Income Tax (called as PPh) in the sale and purchase of land and/or buildings. This study aims to facilitate local governments in updating NJOP data which will be used in calculating BPHTB and PPh values and facilitating the public and PPAT / Notaries in knowing the BPHTB and PPh values that must be paid when buying or selling land and/or buildings. From this study it was found that WebGIS of land value zones that have been created can be used to calculate BPHTB and PPh, update NJOP data, and show tax calculation results in PDF form that are ready to be printed. The percentage of system feasibility for usability test is 80.38% with a proper predicate and conducting portability test by accessing webGIS zone of Solok City land value in ten web browsers and successfully ran.
PERHITUNGAN INTENSITAS GEMPA BUMI BERDASARKAN NILAI PGA (PEAK GROUND ACCELERATION) MENGGUNAKAN DATA GEMPA BUMI MULTI-EVENT (STUDI KASUS: KABUPATEN PANDEGLANG, BANTEN) Hariyanto, Teguh; Bioresita, Filsa; Safitri, Chomia Nilam
GEOID Vol. 15 No. 2 (2020)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i2.1651

Abstract

Pandeglang Regency is located in the southern coast of Java Island which is adjacent to the megathrust subduction zone. This zone originates from the meeting of the Indo-Australian Plate which is subducted under the Eurasian Plate. So that it can cause frequent earthquakes due to the movement of the plunging plates. Other than that, Pandeglang Regency is also bordered by the Sunda Strait in the western part where the region has Mount Krakatau which has the potential to cause earthquakes due to volcanic eruptions. For this reason, an analysis of the calculation of earthquake intensity in Pandeglang Regency is needed as an initial step in disaster mitigation. This process uses multi-event earthquake data in the period of 2010 - 2018 and using the earthquake intensity calculation method which is calculated based on the PGA (Peak Ground Acceleration). The range of earthquake intensity in Pandeglang Regency is V - VII MMI with the largest percentage (91.463%) is VI MMI with area of 2513,526 km 2 . While the smallest percentage (0.301%) is V MMI with area of 8.27 km 2 . Districts in Pandeglang Regency which have the highest intensity of earthquakes are Angsana, Cibitung, Cimanggu, Pagelaran, Panimbang, Patia, Sindangresmi, Sobang, and Sukaresmi Districts.
POLA MUSIM DI INDONESIA TAHUN 2002 SAMPAI 2016 BERDASARKAN EQUIVALENT WATER HEIGHT (EWH) Rahayu, Safri Yanti; Anjasmara, Ira Mutiara
GEOID Vol. 15 No. 2 (2020)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i2.1652

Abstract

Season is the weather that is clearly visible at certain timescales. Based on its geographical location, the most striking seasonal variation in Indonesia is rainfall. Seasonal changes are also called weather changes that result from surface water interactions such as the water cycle. This shows that weather variations are related to changes in water mass on earth. Water availability can be seen from the Equivalent Water Height (EWH) variations obtained from gravity satellite data Gravity Recovery and Climate Experiment (GRACE) then the used of TRMM (Tropical Rainfall Measuring Mission) satellite data can be used to observe rainfall as well as supporting data for GRACE satellites. From the results of GRACE gravity satellite data processing, the largest EWH value was 27.298 cm in January 2015 and the smallest EWH value of -29.816 cm was in June 2004 on Sumatra Island. During the years 2002 to 2016 Changes in seasonal patterns occurred in 2010 and 2015, each of which was caused by extreme changes in rainfall and by the occurrence of El Nino events.
PERBANDINGAN NILAI CHART DATUM DARI LIMA VARIASI DATA BERDASARKAN LAMA PENGAMATAN PASANG SURUT AIR LAUT DI STASIUN PASUT JAKARTA Marantika, Happy Ary Wahyu; Khomsin, Khomsin
GEOID Vol. 15 No. 2 (2020)
Publisher : Departemen Teknik Geomatika ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/geoid.v15i2.1653

Abstract

One of the problems that may arise in the development of new marine infrastructure is the unavailability of the datum chart value. So, there is a need for tide observations to determine the value of the datum chart in the area. This study contains a comparison of the value of chart datum from five variations of the length of observation at the tide station of the Geospatial Information Agency (BIG) in Jakarta. The results of this study can be used to consider the efficiency of tidal observations, especially in determining the duration of observation. The value of the chart datum (MSL and LWS) is calculated from the tidal component generated from the harmonic analysis using Matlab. Test the significance of the value of the datum chart in Microsoft Excel. From this study, it can be concluded that a good long-term predictive value of MSL can be obtained from observations for 15 days or 30 days, without the need for long observations of up to one year. While the LWS predictive value is getting better when the observations are made longer. The smallest difference in MSL value on average from each variation of the observation time is 0 meters and the largest is 0,002 meters, with the smallest difference in the average LWS value of each variation of the observation time 0,001 meters and the largest 0,221 meters.

Page 37 of 51 | Total Record : 504

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