水路が2階建て!?南摩ダムの取水導水施設が超特殊構造!水のない沈砂池内部を全公開!!完成直前の南摩ダム見学Part1【SiphonTV430】
I recently had the opportunity to visit the Nanma Dam, currently under construction in Kanuma City, Tochigi Prefecture. It had been a while since my last visit, but the Oashigawa water intake and diversion facility was progressing well, with brand-new sluice gates and sedimentation basins being installed. I'll be giving you a full look inside, a view that will be hidden once the dam is completed and filled with water! -------------------- About SiphonTV About the person behind the channel: Masaki Hagiwara Dam writer/dam photographer He became fascinated by dams around 1998 and launched his website "Damsite" in 2000. http://damsite.m78.com/ Since then, he has continued his dam-visiting work as a lifelong pursuit, visiting over 600 dams both domestically and internationally. He has published Japan's first dam-visiting DVD and dam photo collection, devised dam cards, and established the Japan Dam Awards. He is active in organizing events and leading guided tours to let many people know about the charm, role, and enjoyment of dams. SNS Twitter / siphontv -------------------- Event Production, etc. 2004-2006: Organizer of "Okutone Dam Tour" 2006-Present: Organizer of Talk Live "Dam Night" 2011-Present: Held Exhibition "Dam Mania Exhibition" 2013-Present: Organizer of Talk Live "Japan Dam Award" ...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 Photo Books "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 for the mook "Encyclopedia of Dams" (Jitsugyo no Nihon Sha) https://amzn.to/2Yn1omc Supervisor for the travel guide "How to Walk Around Dams" (Diamond Inc.) https://amzn.to/2zGNild Toy "Dam Karuta" (Small Publishing) https://amzn.to/2Wc573i ...etc -------------------- Television and Radio Appearances NHK-BS "Netchu Jikan" and "Netchu Yawa" TBS "Matsuko no Shiranai Sekai" TBS "PapaJani WEST" Tokyo FM "Avanti" Bunka Broadcasting "Kunimaru Japan" ...etc -------------------- Writing Activities Serialized in "Daily Portal Z" Serialized in "Kensetsu no Takumi" Serialized in "JAF MATE" ...etc --------------------

170,000cc displacement, 32 tons… The truth about the monster engine installed at the dam is mind-...

Usually Off-Limits... What Was at the Bottom of the Stairs Leading Deep Underground!? Visiting th...

What is the mysterious refrigerated vehicle moving on rails at the tunnel construction site?! A t...

Exploring The Historic Mine Sites At Blacks Point

3 months of tough work: Japanese craftsmen revived a postwar drainage channel

【55年間の軌跡】南摩ダム(かぬま梶又湖)建設秘話!関係者インタビューで舞台裏に迫る!【鹿沼市】

A huge amount of water that normally flows has disappeared! This is how the huge infrastructure t...
![[Unusual Situation] Water has disappeared from Kyushu's tallest dam!? [SiphonTV433]](https://i.ytimg.com/vi/6WJ7GHJCXZ0/hqdefault.jpg?sqp=-oaymwEnCNACELwBSFryq4qpAxkIARUAAAAAGAElAADIQj0AgKJDeAG4AvMY&rs=AOn4CLDyzr6JWBRF80uqbRpHxzaZvEESpw&usqp=CCY)
[Unusual Situation] Water has disappeared from Kyushu's tallest dam!? [SiphonTV433]

Opening the Floodgates at the "Circular Water Divider" in the Hidden Wilderness!

【神の領域】内部で橋を支える「ガチケーブル」を触ってみた!!設楽ダム建設工事Part3【SiphonTV428】

When Storms Hit the Beach | Caught on Camera

Ikos method

A firsthand report from the "front lines" of the Chuo Shinkansen maglev train! The first media ac...

成瀬ダム堤体打設工事 施工編2024

20 Minutes of Satisfying Factory Machines, Ingenious Tools & Skilled Workers▶ 9

COL. Douglas Macgregor : Trump’s Biggest Mistake
![[The Project of the Century!!] Those Who Challenged the Massive Track Reconstruction at JR Shibuy...](https://i.ytimg.com/vi/iisLAQ_ImpM/hqdefault.jpg?sqp=-oaymwEnCNACELwBSFryq4qpAxkIARUAAAAAGAElAADIQj0AgKJDeAG4AvMY&rs=AOn4CLD73jidrkijyikM1bcas_RBWR55TA&usqp=CCY)
[The Project of the Century!!] Those Who Challenged the Massive Track Reconstruction at JR Shibuy...

BIGGEST Beaver Dam of the Season 🦫🇨🇦 #heavyequipment

2022年も山奥にある「円形分水」素晴らしい構造物に水を通すお手伝いができた!

