Stochastic Spectral Analysis for Characterizing Hydraulic Diffusivity in an Alluvial Fan Aquifer with River Stimulus

Yu-Li Wang, National Taiwan University, Taipei, Taiwan, Yuanyuan Zha, Wuhan University, School of Water Resources and Hydropower Engineering, Wuhan, China, Tian-Chyi J Yeh, University of Arizona, Department of Hydrology and Atmospheric Science, Tucson, AZ, United States and Jet-Chau Wen, National Yunlin University of Science and Technology, Department and Graduate School of Safety Health and Environmental Engineering, Douliou, Taiwan