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Saturday 24 August 2019
This project is constructed on the Doyraj river, 13 km north of Mousian city and 22 km south-east of Dehloran city, in Ilam province.
Doyarj (Shohadaye moharram) Reservoir Dam

The goals of this project are supplying of irrigation water for 6500 hectares of irrigation lands in Dehloran and Mousian plains and also 4180 hectares of existing Mousian plain.
Our company has a good experience in construction of cut-off wall with depth of 64 m by hydraulic and mechanical grabs in this project.
The project operated in June 2013.

Project Information:

Dam type: Earthfill with clay-core
Dam height: 66 m
Dam crest length: 1360 m
Diversion tunnel: two tunnels, with dia. 5.5 m and total length of 596 m
Spillway type:         Free Ogee
Reservoir volume: 205 million m3
Excavation volume: 1.85 million m3
Earth-fill volume: 4.6 million m3
Cut-off wall:         71.200 m2
Concrete Casting: 150.000 m3


Publish Date: 10 June 2018 - 11:27
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