1. Department of Civil Engineering and Engineering Management, National Quemoy University, No. 1 University Rd., Kinmen County 89250, Taiwan (Corresponding author), e-mail: tungtsan@nqu.edu.tw, https://orcid.org/0000-0002-1020-4942
2. Department of Urban Planning and Landscape, National Quemoy University, No. 1 University Rd., Kinmen County 89250, Taiwan