*Yubo Zhang¹, Yoshihiro Asahara¹, Masayo Minami², Masaki kaneko¹, Hadi Amin-Rasouli³, Hossein Azizi³ (1.Graduate School of Environmental Studies, Nagoya Univercity , 2.Institute for Space Earth Environmental Research, Nagoya University, 3.University of Kurdistan)

*Takayoshi Nagaya¹, Simon Richard Wallis¹, Kazuhiro Kawahara², Shunsuke Endo³, Hiroshi Mori⁴, Yoshihiro Asahara⁵ (1.Graduate School of Science, The University of Tokyo, 2.Japan Oil, Gas and Metals National Corporation, 3.Shimane University, 4.Shinshu University, 5.Nagoya University)

*Farzad Rezaei¹, Yoshihiro Asahara¹, Hossein Azizi², Koshi Yamamoto¹ (1.Graduate School of Environmental Studies, Nagoya University, Japan, 2.Department of Mining Engineering, Faculty of Engineering, University of Kurdistan, Iran)