Atmospheric and Hydrospheric Sciences (A)
Session Sub-category Geological & Soil Environment(GE)
Session ID A-GE28
Title Subsurface Mass Transport and Environmental Assessment
Short Title Mass Transport and Assessment
Main Convener Name Junko Nishiwaki
Affiliation Tokyo University of Agriculture and Technology
Co-Convener 1 Name Shoichiro Hamamoto
Affiliation Research Faculty of Agriculture, Hokkaido University
Co-Convener 2 Name Yuki Kojima
Affiliation Department of Civil Engineering, Gifu University
Co-Convener 3 Name Chihiro Kato
Affiliation Faculty of Agriculture and Life Science, Hirosaki University
Session Language 
E
Scope 
This session covers the topic of fluid flow and mass transport in geological media. Subjects related to laboratory testing, subsurface characterization, theoretical analysis, and numerical modeling will be discussed. Presentations on geo-pollution, remediation, geological disposal of hazardous wastes, mass transport in the vadose zone, and environmental assessment from any fields, such as earth science, engineering, and agriculture, are welcome.
Presentation Format Oral and Poster presentation
Invited Authors Takuhei Yamasaki (The University of Tokyo)
Yuki Sunakawa (Graduate School of Agriculture, Meiji University)
Time Presentation No Title Presenter
Oral Presentation May 27 AM1
09:00 - 09:15 AGE28-01 Introduction 1 Junko Nishiwaki
09:15 - 09:30 AGE28-02 Advancing Sustainable Agriculture: The Impact of Cellulose Nanofibers on Water Efficiency and Plant Development An Thuy Ngo
09:30 - 09:45 AGE28-03 Kaolinite application into post-tin-mined soils to restore the soil water-holding capacity Hirmas Fuady Putra
09:45 - 10:00 AGE28-04 Enhanced Rock Weathering Impact on Soil CO2 Dynamics: A Soybean Field Monitoring Study in Hokkaido Yan Zhu
10:00 - 10:15 AGE28-05 Effect of Artificial Macropore to Methane Gas Emission from Rice Paddy Field. Yasushi Mori
Oral Presentation May 27 AM2
10:45 - 11:00 AGE28-06 Numerical analysis of unsaturated water flow in soils with generalized multimodal hydraulic property models using HYDRUS-1D Retsu Koki
11:00 - 11:15 AGE28-07 Evaluation of saturated ground freezing analysis methods with temperature recovery method Shun Kikuchi
11:15 - 11:30 AGE28-08 Inverse Analysis of Soil Hydraulic Parameters Distribution of Layered Soil using Physics-Informed Neural Networks Koki Oikawa
11:30 - 11:45 AGE28-09 Radiocesium (Cs) horizontal and vertical distribution at a decontaminated backyard hillslope and a residential grove Yuki Sunakawa
11:45 - 12:00 AGE28-10 Evaluation of dose rate reduction in the riverside park in Fukushima by using walk survey measurement Takuhei Yamasaki
Presentation No Title Presenter
Poster Presentation May 27 PM3
AGE28-P01 Measurement of methane concentration profiles and inverse estimation of pathway-specific fluxes in rice canopies Tatsuya Kobayakawa
AGE28-P02 Soil respiration in an apple orchard in Tsugaru region under high air temperature and high atmospheric CO2 conditions Chihiro Kato
AGE28-P03 Distribution of radioactive cesium-rich microparticles in the slope and vertical direction of the forest soil Tatsuno Takahiro
AGE28-P04 Roughness and Ionic strength effects on colloid movement in a saturated porous media Yang Zhou
AGE28-P05 Evaluation of natural latex application for reducing soil runoff by using Ishigaki soil Koki Kumamoto
AGE28-P06 Effects of Changes in Rainfall Characteristics due to Climate Change on Erosion Prediction by the Water Erosion Prediction Project (WEPP) Kensuke Koike
AGE28-P07 Cultivating Sustainability: Examining Soil Fertility and Challenges in Organic Vegetable Farms – A Case Study from the Philippines Takamitsu Kai