1. Department of Safety, Health and Environmental EngineeringNational Yunlin University of Science and Technology, 123, Section 3, University Road Douliou 64002 Yunlin Taiwan
2. Research Center for Soil and Water Resources and Natural Disaster PreventionNational Yunlin University of Science and Technology, 123, Section 3, University Road Douliou 64002 Yunlin Taiwan
3. Doctoral Program, Graduate School of Engineering Science and TechnologyNational Yunlin University of Science and Technology, 123, Section 3, University Road Douliou 64002 Yunlin Taiwan
4. Department of Hydrology and Atmospheric SciencesUniversity of Arizona, John Harshbarger Building, 1133 E. North Campus Drive Tucson AZ 85721 USA
5. State Key Laboratory of Hydraulics and Mountain River EngineeringSichuan University, 24, South Section 1 Yihuan Road Chengdu 610065 China
6. Safety, Health, and Environmental CenterGroup Administration, Formosa Plastics Group, 201, Tunghwa North Road Taipei 10508 Taiwan