Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Results of attempt to approach mine lighting from aspect of visibility underground; effects of visibility on efficiency and safety; typical illumination and luminance levels described for various underground environments together with some details of visual tasks which occur in them. Bibliography. (See also - n 3228 Dec 25 1954 p 729, 731, 733; Illum Eng Soc -- Trans v 20 n 1 1955 p 15-36; Colliery Guardian (discussion) v 189 n 4888, 4894, 4895 Nov 4 1954 p 565-70, Dec 16 p 749-54, Dec 23 p 781-4, (discussion) v 190 n 4901 Feb 3 1955 p 135-6)
Results of attempt to approach mine lighting from aspect of visibility underground; effects of visibility on efficiency and safety; typical illumination and luminance levels described for various underground environments together with some details of visual tasks which occur in them. Bibliography. (See also - n 3228 Dec 25 1954 p 729, 731, 733; Illum Eng Soc -- Trans v 20 n 1 1955 p 15-36; Colliery Guardian (discussion) v 189 n 4888, 4894, 4895 Nov 4 1954 p 565-70, Dec 16 p 749-54, Dec 23 p 781-4, (discussion) v 190 n 4901 Feb 3 1955 p 135-6)
Lighting and visibility in mines
S African Min Eng J
Roberts, A. (Autor:in)
1955
Aufsatz (Zeitschrift)
Englisch
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