Dwi Arini

• Master of Engineering
• Lecturer at Institut Teknologi Padang

Aerial photo mapping requires Control Points (CP). The Indonesian National Standard 8202:2019 regulates the number of CPs needed. The smallest area regulated is less than 250 km². Projects with an area of less than 1 km² have the same number of CPs as those with an area of less than 250 km². This is neither effective nor efficient because the CP wo...

The research area is prone to flooding, which could potentially result in losses for the people of the research area. Based on this, it is important to map flood-prone areas, as a form of flood disaster mitigation effort to reduce the level of flood risk. Hazard mapping is an important stage in the process of disaster risk identification and analys...

The movement of the Sumatran fault is triggered by plate activity in the western subduction zone of Sumatra, namely the Indo-Australian plate which moves down the Eurasian plate, causing pressure to push the Sumatra region towards the north. The purpose of this study is for the results of Ascending and Descending data on the impact of faults that o...

Pemodelan numerik merupakan kombinasi dari representasi matematis dari masalah dalam bentuk fisik dan pendekatan numerik dari persamaan matematika, pemodelan numerik oseanografi merupakan sebuah sistem untuk mempelajari suatu fenomena dinamika laut kedalam persamaan-persamaan diskrit/numerik.Pembangkit listrik tenaga pasang surut adalah suatu Energ...

Trans Padang merupakan layanan angkutan massal (Bus Rapid Transit - BRT) di kota padang. Seiring dengan peningkatan pelayanan maka Rute Trans Padang juga telah dikembangkan ke beberapa ruas jalan, seperti pada Jalan Bypass. Dalam upaya untuk memberikan informasi yang komprehensif bagi masyarakat sehingga dapat mengetahui dan mengakses jalur Trans P...

The COVID-19 pandemic has been running in Indonesia for more than two years. The first case was found in March 2020. DKI Jakarta as the capital city of the country with a high population density and an economic center that was threatened because the area has a high vulnerability to the spread of COVID-19. The number of confirmed cases that continue...

Penelitian ini bertujuan untuk memetakan dan menghitung estimasi produksi padi di Kecamatan Enam Lingkung. Pemetaan lahan sawah dilakukan dengan metode interpretasi citra landsat 8 tahun 2019 sampai 2022, selanjutnya dihitung estimasi produksi padi tahun 2019 sampai 2022. Jenis penelitian ini merupakan penelitian dengan pendekatan deskriptif dengan...

ABSTRAK Sumberdaya alam Indonesia yang mempunyai potensi untuk dikembangkan adalah taman nasional. Taman Nasional merupakan bentuk kawasan yang dilindungi dan harus dijaga kelestariannya. Pada saat Taman Nasional Kerinci Seblat selalu di eksploitasi untuk dimanfaatkan kekayaan alamnya sehingga berdampak buruk secara kualitas maupun kuantitas yang m...

Tanaman Kelapa sawit yang identik dengan tanaman perkebunan memiliki peranan penting bagi masyarakat yang berprofesi sebagai petani. Kebutuhan akan tanaman kelapa sawit meningkatkan permintaan terhadap produksi minyak yang dihasilkan oleh tanaman tersebut sehingga kebutuhan akan lahan pertanian kelapa sawit juga meningkat layaknya lahan yang dimili...

The water catchment area also indirectly impacts on flood control for areas that are lower than it because rainwater does not fall to the lower areas but is absorbed as groundwater. Increased development of Padang City will be inversely proportional to the reduction in water catchment areas and become an area that is impermeable that makes rainwate...

Indonesia as a maritime country has the second longest coastline in the world after Canada. Coastlines data information is needed for coastal area management and delimitation of state boundaries. Large scale coastline data is less than 10% in 2018 from all region in Indonesia. Hence, it is necessary to accelerate the provision of coastline data in...

Indonesia as a maritime country that has the second longest coastline in the world after Canada. Coastlines data information is needed for coastal area management and delimitation of state boundaries. Coastline data in large-scale less than 10% yet in 2018 from all region in Indonesia, then technologies is necessary to accelerate coastline data in...

Land cover monitoring is important to maintaining human needs and ecological function balance that will be able to observe, analyse, and present land use form. Some methods that can be implemented to this case are Normalized Difference Vegetation Index (NDVI) and Bare soil Index (BI). Land cover identification is using Pleiades images in 2018 for J...

Sumatran fault is one of active seismogenic zones on the earth that required a seismic activity movement monitoring for Sumatra Fault System (SFS) observation patterns. GPS observation study was carried out to fit a monitor along the fault that patterns movement can be detected from time series calculation shows by coordinates displacement for...

Abstrak: Sumatera Barat merupakan 1 dari 34 provinsi yang ada di Indonesia, Sumatera Barat memiliki 5 (lima) stasiun Continuosly Operating Reference Stasions (CORS) yang dikelola oleh Badan Informasi Geospasial (BIG) yaitu, Stasiun Air Bangis (CAIR), Stasiun Bukittinggi (CBKT), Stasiun Pariaman (CPAR), Stasiun Padang (CPDG), dan Stasiun Pesisir Sel...

Liquefaction probability hazard map is one of the most important tasks in earthquake geotechnical engineering. Yangon City is not only financial but also most populated city in Myanmar. The right-lateral strike-slip Sagaing Fault is located 40km from eastern Yangon and threaten to create biggest earthquake. Seismic soil liquefaction is evaluated th...

Pemetaan partisipatif adalah metode pemetaan yang menempatkan masyarakat sebagai salah satu pelaku pemetaan wilayahnya, dalam hal ini Nagari Pamatang Panjang Kecamatan Sijunjung, sekaligus juga sebagai penentu perencanaan pengembangan wilayah tersebut. Tujuan pemetaan ini adalah menghasilkan peta nagari yang nantinya dapat digunakan sebagai admi...

Coastal erosion or accretion has resulted from a combination of various factors–both natural and human-induced - which has different time and space patterns and have different nature (continuous or incidental, reversible or non-reversible). Shoreline change analysis aim for Aia Bangih Beach mapping also further it can be used for the construction p...