Topographic wetness index as a proxy for soil moisture in a hillslope catena: flow algorithms and map generalization

HE Winzeler, PR Owens, QD Read, Z Libohova… - Land, 2022 - mdpi.com
Topographic wetness index (TWI) is used as a proxy for soil moisture, but how well it
performs across varying timescales and methods of calculation is not well understood. To …

[HTML][HTML] Spatial modeling of geogenic indoor radon distribution in Chungcheongnam-do, South Korea using enhanced machine learning algorithms

F Rezaie, M Panahi, SM Bateni, S Kim, J Lee… - Environment …, 2023 - Elsevier
Prolonged inhalation of indoor radon and its progenies lead to severe health problems for
housing occupants; therefore, housing developments in radon-prone areas are of great …

Spatial modeling of radon potential mapping using deep learning algorithms

M Panahi, P Yariyan, F Rezaie, SW Kim… - Geocarto …, 2022 - Taylor & Francis
Radon potential mapping is challenging due to the limited availability of information. In this
study, a new modeling process using deep learning models based on convolution neural …

Unraveling the complex interplay between soil characteristics and radon surface exhalation rates through machine learning models and multivariate analysis

KF Al-Shboul - Environmental Pollution, 2023 - Elsevier
This research seeks to elucidate the intricate interplay between soil characteristics and the
rates of radon surface exhalation rate. To achieve this aim, Light Gradient Boosting Machine …

Systematic review of statistical methods for the identification of buildings and areas with high radon levels

JF Rey, S Antignani, S Baumann, C Di Carlo… - Frontiers in Public …, 2024 - frontiersin.org
Radon is a natural and radioactive noble gas, which may accumulate indoors and cause
lung cancers after long term-exposure. Being a decay product of Uranium 238, it originates …

Estimation and validation of the corrected short-term model for radon exhalation rate on building materials

B Park, J Yoo, G Kim, J Lee, J Lee, S Shin… - Building and …, 2023 - Elsevier
This study presents a corrected short-term model using the slope correction factor based on
existing short-term models for estimating radon exhalation rates of building materials using …

Markov Chain transition probability modeling of radon gas records and future projection possibility determination

A Bilici, F Külahcı, S Bilici, Z Şen - Journal of Atmospheric and Solar …, 2023 - Elsevier
Markov Chain models serve two purposes firstly, subdivide the main data based on the
mean value and one and two standard deviation plus and minus values around the mean …

[HTML][HTML] Extrapolating a uranium map of Norway: Implications for country-scale geogenic radon risk mapping

Y Wang, H Paasche, VC Baranwal, MA Dumais… - Environmental …, 2023 - Elsevier
Radon, a radioactive gas produced through the decay of uranium in the earth's crust, poses
a significant health risk when it accumulates to high concentrations indoors. This study …

[PDF][PDF] Mapping the potential distribution of raccoon dog habitats: Spatial statistics and optimized deep learning approaches

LK Widya, F Rezaie, S Lee - Proc Natl Inst Ecol Repub Korea, 2023 - koreascience.kr
The conservation of the raccoon dog (Nyctereutes procyonoides) in South Korea requires
the protection and preservation of natural habitats while additionally ensuring coexistence …

Machine learning application for radon release prediction from the copper ore mining in Sin Quyen, Lao Cai, North Vietnam

T Dinh Bao, T Vu, NT Tue, TD Quy, TH Ngo Thi… - … of Radioanalytical and …, 2024 - Springer
The radon release prediction from radioactive-bearing mines during mineral processing and
mining is an essential target. A simple one-hidden-layer artificial neural network (ANN) …