1. Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai200241, China
2. SDU Life Cycle Engineering, Department of Green Technology, University of Southern Denmark, 5230Odense, Denmark
3. School of Geographic Sciences, East China Normal University, Shanghai200241, China
4. Department of Civil and Structural Engineering, The University of Sheffield, S1 3JDSheffield, U.K.
5. Department of Architecture and Civil Engineering, Chalmers University of Technology, SE-41296Gothenburg, Sweden