5:15 PM - 7:15 PM
*YU-WEN CHEN1,2, Liang-Cheng Chang4,2, Jui-Pin Tsai2,3, Chun-Wei Huang5 (1.Elf-Smith Technology Company, 2.Taiwan Society of Groundwater Resources and Hydrogeology, 3.National Taiwan University, 4.Feng-Chia University, Taiwan, 5.National Yang Ming Chiao Tung University, Taiwan)