Daya Bay Reactor Neutrino Experiment
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Civil Construction Progress of April 2008

  • Finished the backfill on the top of entrance tunnel.
  • Construction tunnel excavation 53.2 m, total finish 77.5 m.
  • Finished 152 m depth of 26 SAB base pickets construction, total finish 160 m depth which is 51.9% of the total work.

The entrance portal The entrance portal The construction tunnel The construction tunnel
I Attachment History Action Size Date Who CommentSorted ascending
JPEGjpg image008.jpg r1 manage 23.5 K 2009-04-22 - 19:30 WangMeng The construction tunnel
JPEGjpg image002.jpg r1 manage 29.7 K 2009-04-22 - 19:29 WangMeng The entrance portal
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