[1] Cent S Univ, Sch Resources & Safety Engn, Changsha 410083, Hunan, Peoples R China
[2] Cent S Univ, Safety & Secur Theory Innovat & Promot Ctr STIPC, Changsha 410083, Hunan, Peoples R China
[3] Delft Univ Technol, Fac Technol Policy & Management, Safety & Secur Sci Grp S3G, NL-2628 BX Delft, Netherlands
[4] Univ Antwerp, Fac Appl Econ, Res Grp ANT OR, Prinsstr 13, B-2000 Antwerp, Belgium
[5] KULeuven, CEDON, Campus Brussels, B-1000 Brussels, Belgium