[1] Univ Southern Queensland, Fac Hlth Engn & Sci, Sch Civil Engn & Surveying, West St, Toowoomba, Qld 4350, Australia
[2] Natl Inst Fundamental Studies, Chem & Environm Syst Modeling Res Grp, Hantana Rd, Kandy, Sri Lanka
[3] Univ Southern Queensland, Int Ctr Appl Climate Sci, West St, Toowoomba, Qld 4350, Australia
[4] Univ Southern Queensland, Deputy Vice Chancellors Off Res & Innovat, West St, Toowoomba, Qld 4350, Australia