Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Driving of 2000-ft rock tunnel, 5 ft by 7 ft in cross-section, tapping mountain lake 150 ft below its surface, in order to supply cold water for fish hatchery at Leavenworth, Wash; transportation of heavy valves over rock trails.
Driving of 2000-ft rock tunnel, 5 ft by 7 ft in cross-section, tapping mountain lake 150 ft below its surface, in order to supply cold water for fish hatchery at Leavenworth, Wash; transportation of heavy valves over rock trails.
Snow Lake tunnel
Reclamation Era
Nielsen, C.J. (Autor:in)
Reclamation Era ; 30
1940
5 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1940
Wind and snow prevention shed tunnel construction method
| Europäisches Patentamt | 2020
Wind tunnel test of snow redistribution on flat roofs
| Elsevier | 2016
Wind tunnel test of snow redistribution on flat roofs
| Online Contents | 2016