The entrance to the 600 m long diversion (box) dam at the site of Dam #6 on the Nam Ou River, Laos. The river would be diverted into this tunnel six days later (27 January 2014) to allow construction of the dam across the original river channel.

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Size: 5616px × 3744px
Location: N/A, Phongsaly, Laos
Photo credit: © Ethan Welty / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 6, concrete, construction, dam, day, development, diversion, entrance, horizontal, incidental, laos, nam, ou, outdoors, people, phongsaly, retaining, river, scaffolding, site, tunnel, wall, worker