美しすぎる極薄アーチダム!小渋ダムがかっこよすぎる!! 小渋ダム減勢工の底解放イベント見学Part1【SiphonTV198】

We visited Koshibu Dam, a Tenryu River basin dam that flows along the border between Matsukawa Town, Shimoina District, and Nakagawa Village, Kamiina District, Nagano Prefecture. Its ultra-thin arch, one of Japan's finest, is a must-see! And there was also an exciting event happening that day...!? -------------------- Introduction to SiphonTV Written by: Masaki Hagiwara Dam writer/photographer He became fascinated with dams around 1998 and launched the website "Damsite" in 2000. http://damsite.m78.com/ Since then, he has made dam touring his life's work, visiting over 600 dams both in Japan and overseas. He is currently working to spread awareness of the appeal, role, and fun of dams. Please email us at: [email protected] SNS Twitter   / siphontv   -------------------- Event Production, etc. 2004-2006: Organizer of the "Okutone Dam Tour" 2006-present: Organizer of the "Dam Night" talk show 2011-present: "Dam Mania Exhibition" 2013-present: Organizer of the "Japan Dam Awards" talk show ...etc -------------------- Publications, etc. Supervisor of the book "Dam Encyclopedia" (Jitsugyo no Nihon Sha) https://amzn.to/2YqLRSb DVD "The Dam" (Albatross) https://amzn.to/3bVQQhT Photobooks "Dam" and "Dam 2" (Media Factory) https://amzn.to/35rpEFo https://amzn.to/3bW9C8H Photobook "Let's Go to the Dam!" (Gakken Plus) https://amzn.to/2y8RSIP Supervisor of the magazine "Dam Encyclopedia" (Jitsugyo no Nihon Sha) https://amzn.to/2Yn1omc Supervisor of the travel guide "How to Walk Around Dams" (Diamond Inc.) https://amzn.to/2zGNild Toy "Dam Karuta" (Small Publishing) https://amzn.to/2Wc573i ...etc -------------------- TV and radio appearances, etc. NHK-BS "Passionate Time" and "Passionate Night Talk" TBS "Matsuko's Unknown World" Tokyo FM "Avanti" Nippon Cultural Broadcasting "Kunimaru Japan" ...etc -------------------- Writing activities, etc. Serialized in "Daily Portal Z" Serialized in "Construction Masters" Serialized in "JAF MATE" ...etc --------------------

減勢工の底から見上げたアーチダムはヤバかった!小渋ダム減勢工の底解放イベント見学Part2【SiphonTV199】
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減勢工の底から見上げたアーチダムはヤバかった!小渋ダム減勢工の底解放イベント見学Part2【SiphonTV199】

The discharge of the Aigawa Dam is so beautiful! ⚫︎Overflow 4K video that can never be seen again
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The discharge of the Aigawa Dam is so beautiful! ⚫︎Overflow 4K video that can never be seen again

【ダム旅】道志ダム 神奈川県相模原市
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【ダム旅】道志ダム 神奈川県相模原市

Watch This 300,000-Ton Ship Disappear | The Final Moments of a Stellar Banner long version HD
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Watch This 300,000-Ton Ship Disappear | The Final Moments of a Stellar Banner long version HD

This 1966 Millstone Technique Will Blow Your Mind—One Wrong Hit = Weeks of Work DESTROYED
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This 1966 Millstone Technique Will Blow Your Mind—One Wrong Hit = Weeks of Work DESTROYED

2024 01 首都圏外郭放水路見学「立坑コース」20240126
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2024 01 首都圏外郭放水路見学「立坑コース」20240126

矢作ダム放流開始20131202
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矢作ダム放流開始20131202

The giant black rock mountain representing Japan! Kuzuryu Dam [SiphonTV415]
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The giant black rock mountain representing Japan! Kuzuryu Dam [SiphonTV415]

【土木遺産の女】分水工めぐり
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【土木遺産の女】分水工めぐり

35 Train Moments No One Would Believe If Not Caught on Camera!
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35 Train Moments No One Would Believe If Not Caught on Camera!

[Expressways abandoned by the government] Route 152, San'en Minami Shindo 3, Aokure Pass, Jizo Pa...
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[Expressways abandoned by the government] Route 152, San'en Minami Shindo 3, Aokure Pass, Jizo Pa...

The Professor Who Taught People How To Think (1962)
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The Professor Who Taught People How To Think (1962)

恐怖を感じるほどの巨大さ!日本最後のアーチダム、温井ダム見学Part1【SiphonTV355】
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恐怖を感じるほどの巨大さ!日本最後のアーチダム、温井ダム見学Part1【SiphonTV355】

天竜川水系 佐久間ダム AERIAL DRONE 4K 60fps VIDEO - Tenryu-gawa River - The Sakuma Dam
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天竜川水系 佐久間ダム AERIAL DRONE 4K 60fps VIDEO - Tenryu-gawa River - The Sakuma Dam

荒瀬ダムの撤去 30分版(一部専門家向け)
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荒瀬ダムの撤去 30分版(一部専門家向け)

Recreating an Ancient Pump (with no moving parts)
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Recreating an Ancient Pump (with no moving parts)

Before, During, and After: San Juan Creek Connecting to Ocean
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Before, During, and After: San Juan Creek Connecting to Ocean

もう一つの白山(通水編)/ Another Hakusan (Water flow ver.)
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もう一つの白山(通水編)/ Another Hakusan (Water flow ver.)

【美和ダム・高遠ダム・西山ダム ダムカード】 Part90 (後編)  道の駅 南アルプスむら長谷 から 放流中💦美和ダム・高遠ダムを見学し山梨県の秘境へ🚙絶景の西山ダムと出会い雨畑ダムへも立寄ります
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【美和ダム・高遠ダム・西山ダム ダムカード】 Part90 (後編) 道の駅 南アルプスむら長谷 から 放流中💦美和ダム・高遠ダムを見学し山梨県の秘境へ🚙絶景の西山ダムと出会い雨畑ダムへも立寄ります

【台風7号】「一番被害のないやり方が…」佐治川ダム放流はなぜ行われたのか?
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【台風7号】「一番被害のないやり方が…」佐治川ダム放流はなぜ行われたのか?