【ゆっくり解説】英仏海峡トンネル建設の歴史【ユーロトンネル】

英仏海峡トンネル（channel tunnel)建設の歴史についてゆっくり解説
【参考・引用元】
https://www.youtube.com/watch?v=yS-Q7ixjl0M
http://asianews.seesaa.net/article/445908521.html
https://www.re-thinkingthefuture.com/design-inspiration/a2057-channel-tunnel-by-albert-mathieu-modern-way-of-travelling/
https://www.jk-tunnel.or.jp/archive/eihutu-kaikyou-tunnel/eihutu-kaikyou-tunnel_doc/jkt-ke-08_80-91.pdf
https://www.jk-tunnel.or.jp/archive/eihutu-kaikyou-tunnel/eihutu-kaikyou-tunnel_doc/seikan-eihutu-tunnel_108-180.pdf
https://www.ft.com/content/ba54bd0c-d468-11e3-a122-00144feabdc0
https://blackcablondon.net/tag/albert-mathieu/
https://fr.wikipedia.org/wiki/Tunnel_sous_la_Manche
https://www.reuters.com/article/siemens-eurostar-tunnel-idUSLDE69623720101007
https://www.mlit.go.jp/common/001236247.pdf
https://www.theguardian.com/travel/2019/oct/17/talks-on-channel-tunnel-start-archive-1961
https://www.khi.co.jp/stories/articles/vol62/
https://www.dw.com/en/england-france-channel-tunnel-marks-25-years/a-48601598
https://www.thelocal.fr/20190504/channel-tunnel-anniversary-a-tunnel-two-centuries-in-the-making
http://library.jsce.or.jp/jsce/open/00057/2008/64-F-0002.pdf
https://forbesjapan.com/articles/detail/39512
https://qz.com/185114/eurostar-hit-its-target-of-10-million-passengers-per-year-15-years-too-late/

Видео 【ゆっくり解説】英仏海峡トンネル建設の歴史【ユーロトンネル】 канала ゆっくり土建図鑑