1. Department of Bioenvironmental Systems Engineering National Taiwan University Taipei Taiwan
2. Department of Hydrology and Atmospheric Sciences The University of Arizona Tucson AZ USA
3. Department of Civil Engineering National Yang Ming Chiao Tung University Taipei Taiwan
4. School of Water Conservancy and Hydropower Hebei University of Engineering Handan China
5. Digital Earth and Disaster Reduction Research Center Chien Hsin University of Science and Technology Taoyuan City Taiwan