1. Associate Researcher, Material and Chemical Research Laboratories, Industrial Technology Research Institute, Chutung, Hsinchu 310, Taiwan; Master Graduate, Dept. of Earth and Environmental Sciences, National Chung Cheng Univ., Min-hsiung, Chiayi 621, Taiwan.
2. Professor, Dept. of Earth and Environmental Sciences, National Chung Cheng Univ., Min-hsiung, Chiayi 621, Taiwan (corresponding author). ORCID: .
3. Professor, Dept. of Civil Engineering, National Central Univ., Chung-li 320, Taiwan.