Atmospheric and Hydrospheric Sciences (A)
Session Sub-category Hydrology & Water Environment(HW)
Session ID A-HW25
Title Near Surface Investigation and Modeling for Groundwater Resources Assessment and Conservation
Short Title Groundwater Resources Conservation
Main Convener Name Jui-Pin Tsai
Affiliation National Taiwan University, Taiwan
Co-Convener 1 Name Makoto Taniguchi
Affiliation Research Institute for Humanity and Nature
Co-Convener 2 Name Hwa-Lung Yu
Affiliation Taiwan Society of Groundwater resources and hydrogeology
Co-Convener 3 Name Tomochika Tokunaga
Affiliation Department of Environment Systems, University of Tokyo
Session Language 
E
Scope 
Groundwater resources serve as a vital source of regional water supply under climate change conditions. However, improper use of the available groundwater resources leads to serious environmental disasters such as land subsidence or seawater intrusion. Therefore, groundwater management is a key issue for groundwater resource conservation. Before applying any management practice, it is essential to assess the groundwater system in multi-scales accurately. In this session, we focus on the issues associated with applying near-surface investigation and modeling on groundwater resource assessment. We welcome studies related to numerical modeling, spatiotemporal modeling, data fusion, and field investigation using hydrogeological, geophysical, geochemical, and remote sensing approaches. We also welcome the studies associated with groundwater contamination transport and remediation, low-temperature geothermal energy exchange, groundwater microorganisms, hot springs, volcanic hydrology, and environmental disaster evaluation and prevention. We especially encourage the pilot groundwater management studies that solve multi-scale and interdisciplinary problems.
Presentation Format Oral and Poster presentation
Joint Session with AOGS
Time Presentation No Title Presenter
Oral Presentation May 25 PM1
13:45 - 14:00 AHW25-01 From Mountains to Plains: Hydromechanical Interactions Driving Groundwater Recharge and Land Subsidence in the Context of Mountain Block Recharge Duc-Huy Tran
14:00 - 14:15 AHW25-02 Apply THMC Software to Simulate the Porosity Reduction in a Permeable Reactive Barrier-Aquifer System Thi-Tuyet-Han Nguyen
14:15 - 14:30 AHW25-03 Numerical Investigation of Fault and Deep-Seated Fluid Contribution to Thermal Structure in Iwaki, Fukushima Asma Akter Parlin
14:30 - 14:45 AHW25-04 Characterization of flow dynamics in a tidal-influenced coastal aquifer by using multilevel active heating tests Chuen-Fa Ni
14:45 - 15:00 AHW25-05 Temperature dynamics of shallow groundwater and springs in an urban area Jiaqi Liu
15:00 - 15:15 AHW25-06 Use VSAFT2 to evaluate the impact of stimulus source changes on hydraulic parameter back-calculation under different sandbox boundary conditions. Yong-Zhi Li
Oral Presentation May 25 PM2
15:30 - 15:45 AHW25-07 Shallow groundwater connectivity between upland and lowland, eastern Tokyo, Japan Mugiho Miura
15:45 - 16:00 AHW25-08 Laboratory and numerical investigations on land-sourced solute transport in coastal fractured aquifers Yipeng Zeng
16:00 - 16:15 AHW25-09 Performance of Managed Aquifer Recharge Due to Geological Heterogeneityː Insights from Experimental and Numerical Modeling Uttam Singh
16:15 - 16:30 AHW25-10 Artificial neural networks for the transport of multi-member radionuclide decay chain: A computationally efficient alternative to numerical methods Uyen Thi Thu Nguyen
16:30 - 16:45 AHW25-11 Stochastic inversion of flow and heat transport in heterogeneous porous media Doan Thi Thanh Thuy
16:45 - 17:00 AHW25-12 Evaluating Mountain Front and Mountain Block Recharge using stable isotopes and Hydrogeological Groundwater Flow Model in Yamanashi, Japan Cuong Quoc Nguyen
Presentation No Title Presenter
Poster Presentation May 25 PM3
AHW25-P01 A New Heat Transport Model for Ground Source Heat Pump Systems with Considering Advection in Aquifers Chia-Hao Chang
AHW25-P02 Hydraulic Heterogeneity Estimation using Hydraulic Tomography Neural Network (HT-NN): A Field Study in Taiwan. Zi-Yan Chou
AHW25-P03 Investigation of Submarine Groundwater Discharge (SGD) Using Global Meteorological Reanalysis Data for Sustainable Water Resources Tsai-Tung Hou
AHW25-P04 Estimation of basin-scale heterogeneous fields based on signal analysis and river stage tomography Bo-Tsen Wang
AHW25-P05 Integration of Multi-Method Resistivity Data for Building the 3D Subsurface Hydrogeological Model of an Alluvial Fan CHANG PINGYU
AHW25-P06 A New Analytical Solution for Thermal Response Tests Considering Finite Borehole Radius and Grout Heat Capacity Ying-Fan Lin
AHW25-P07 Modeling Saturated-Unsaturated Groundwater Flow in Taoyuan Region Considering the Influence of Laterite and Gravel Layers: Impact of Pond Recharge Li-Yuan Hsu
AHW25-P08 Development of a Coupled Hydro-Mechanical Model for Fracture Aperture and Permeability Evolution in Dual-Porosity Media. Kai-Lin Hsu
AHW25-P09 Using multiple regression methods to establish an empirical formula for estimating groundwater recharge in Taiwan DONG JIE HE
AHW25-P10 Integration of an IoT-Based Temperature Monitoring System and Heat Transfer Model for Long-Term Infiltration Observation and Determination YU-WEN CHEN
AHW25-P11 Application of fluid mechanics to micro-hydropower generation Tzu-Heng Lin
AHW25-P12 Groundwater governance in Malaysia Satoru Okubo