ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2009, Vol. 29 ›› Issue (3): 313-317,321.DOI: B
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ZHANG Degao1,2, LI Yanchen2
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Abstract:
Due to the construction situation and some other factors, it is difficult to apply blasting demolition for the cofferdam at the entrance and exit of the right diversion tunnel in Jinping Stage I Hydropower Station. Scientific blasting design, advance risk analysis and strict safetyguaranteeing technology and management have ensured successful first and just once blasting and safe running of the hydropower station.
CLC Number:
TD 235
ZHANG Degao,LI Yanchen. Blasting Demolition Technology of Cofferdam at the Entrance and Exit of Right Diversion Tunnel in Jinping |Stage I Hydropower Station[J]. Tunnel Construction, 2009, 29(3): 313-317,321.
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