2004/03 - - : Yamaguchi University Faculty of Engineering
1993 - 2004 .2 :西日本技術開発(株)
1993 - 2004 .2 : West Japan Engineering Co.
Dept. of Civil and Environmental Eng.
所属学会 (8件):
日本古生物学会
, 応用地質学会
, 日本砂防学会
, 日本土木学会
, Palaeontological Society of Japan
, Japan Society of Engineering Geology
, Japan Society of Erosion Control Engineering
, Japan Society of Civil Engineers