A5005913281- Data Mining and Machine Learning Applications
- Radioactivity and Radon Measurements
- Hydrology and Watershed Management Studies
- Geochemistry and Geologic Mapping
- Multimedia Learning Systems
- Hydrological Forecasting Using AI
- Wetland Management and Conservation
- Marine and coastal plant biology
- Groundwater and Watershed Analysis
- Coral and Marine Ecosystems Studies
- Remote Sensing in Agriculture
- Fire effects on ecosystems
- Local Governance and Development
- Soil Geostatistics and Mapping
- Urban Transport and Accessibility
- COVID-19 impact on air quality
- Coastal Management and Development
- Air Quality and Health Impacts
- Flood Risk Assessment and Management
- Species Distribution and Climate Change
- Impact of Light on Environment and Health
- Atmospheric and Environmental Gas Dynamics
- Urban Transport Systems Analysis
- Groundwater flow and contamination studies
- Isotope Analysis in Ecology
Kangwon National University
2023-2025
Universitas Balikpapan
2022-2023
National Cheng Kung University
2020
Sepuluh Nopember Institute of Technology
2020
Because of fast-paced industrialization, urbanization, and population growth in Indonesia, there are serious health issues the country resulting from air pollution. This study uses geospatial modelling technologies, namely land-use regression (LUR), geographically weighted (GWR), geographic temporal (GTWR) models, to assess variations particulate matter (PM10) nitrogen dioxide (NO2) concentrations Surabaya City, Indonesia. is first implement spatiotemporal variability pollution To develop...
Seagrass is an essential component of coastal ecosystems because its capability to absorb blue carbon, and involvement in sustaining marine biodiversity. In this study, support vector machine (SVM) technologies with corrected satellite imagery data, were applied identify the distribution seagrasses. Observations seagrasses from obtained using GeoEye-1, Sentinel-2 MSI level 1C, Landsat-8 OLI imagery. The Google Earth has been at a very high resolution, was be used within both training testing...
<title>Abstract</title> Radon is a naturally occurring radioactive gas found in many terrestrial materials. Due to the potential health risks linked persistent exposure high radon concentrations, it essential investigate indoor accumulation. This study generated index maps for Chungcheongbuk-do, South Korea, selected factors with frequency ratios (FRs) and validated them using FR, convolutional neural network, long short-term memory, group method of data handling machine learning models. The...
Floods are natural occurrences with the potential to cause damage ecosystems and pose significant threats human life, resulting in destruction of property, infrastructure, socioeconomic challenges. In recent times, flooding Sub-Watershed Bengawan Solo has been linked overflowing Kening River Tuban County. Aim: This study aims produce a flood susceptibility map mitigate frequency as well facilitate effective planning for disaster risk management. Methodology results: Flood data is collected...
Abstract The availability of groundwater is a crucial solution to ensure the sustainability water resources, including providing clean water. Therefore, efforts map potential are required enhance efficiency utilization and support achieving one Sustainable Development Goals (SDGs), particularly sanitation. This research aims identify distribution in Kediri Regency using random forest (RF) extreme gradient boosting (XGB) algorithms. utilizes 13 parameters, elevation, slope, aspect, drainage...
Roads are an indispensable infrastructure in supporting community economic activities, both urban and rural areas. This service activity was carried out with the aim of providing socialization technical guidance on road specifications to Glodog Village Government apparatus, Palang, Tuban East Java, context village construction. theme chosen because problem proposing roads Regional Apparatus Organization (OPD) who do not have authority handle them. The method used is hold a face-to-face...
Bahan bangunan batako semakin hari mahal harganya maka perlu dilakukan satu langkah inovatif yang bisa menekan harga pembuatan bahan tersebut. Dengan pemanfaatan lebih murah harganya, salah satunya dapat digunakan adalah kerak yaitu limbah dari pengolahan minyak tanah sebagai tambahan batako.Penelitian ini bertujuan untuk mengetahui perbandingan uji kuat tekan manual dengan tambah tanah. Penelitian metode eksperimental. Pada penelitian rancangan pebandingan campuran 1 pc : 6 ps (sebagai...