Conducts research on geology, design, construction, etc. required for the construction of the Japan-Korea tunnel, as well as excavation of tunnel survey slopes in Karatsu, Saga Prefecture.
In addition, in order to realize the above contents,
① Social education business,② International cooperation project,③ Grant business,④ Public relations publishing business
Tokyo Secretariat: 160-0022-5 Shinjuku, Shinjuku-ku, Tokyo 13-2