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Letan

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Letan completed
Letan completed

Particulars

Owner: Guangxi-Guiguan Electric Power Co. Ltd.,

Designer: Investigation and Design Institute of power, Sichuan Province

Contractor: Guangxi Construction Bureau

Statistics

Type: Gravity

Purpose(s): Hydropower / Irrigation / Navigation

Reservoir capacity: 950 m3x106

Height: 82 metres

Length: 586 metres

Volume of RCC: 50 m3x103

Total volume: 210 m3x103

Construction Dates

Start of Project: /01 ( 2001)

Start of RCC: /03 ( 2003)

End of RCC: /05 ( 2005)

End of Project: /06 ( 2006)

Country: China

River: Xijiang

DMS Co-ordinates: unknown

DD Co-ordinates: unknown

Facings

Upstream

SlopeType
  

Downstream

SlopeType
  

Spillway

SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type