**Author details**

Yusen Ye1 and Hong Yan2 \*

1 Institute for Disaster Management and Reconstruction, Sichuan University, Chengdu, Sichuan, China

2 CPCE, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR, China

\*Address all correspondence to: hong.yan@connect.polyu.hk

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
