A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Twin tunnels for further development of Niagara Falls
n 729 Nov 1956 p 492-4: Hydro-Electric Commission of Ontario program will develop 1,828,000 hp; main elements of plan are river control works and submerged intake upstream of falls, twin pressure tunnels, open canal and new powerhouse; twin tunnels have lined diam of 45 ft and are spaced 250 ft between centers; one tunnel has length of 28,650 ft and other of 27,300 ft. n 730 Dec 1956 p 526-8: Lining power tunnels.
Twin tunnels for further development of Niagara Falls
n 729 Nov 1956 p 492-4: Hydro-Electric Commission of Ontario program will develop 1,828,000 hp; main elements of plan are river control works and submerged intake upstream of falls, twin pressure tunnels, open canal and new powerhouse; twin tunnels have lined diam of 45 ft and are spaced 250 ft between centers; one tunnel has length of 28,650 ft and other of 27,300 ft. n 730 Dec 1956 p 526-8: Lining power tunnels.
Twin tunnels for further development of Niagara Falls
Water Water Eng
Salter, R.J. (author)
1956
Article (Journal)
English
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