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Excavation methods and stability control strategies for gob-side roadways based on spatiotemporal evolution. [PDF]
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Determination method of rational position for working face entries in coordinated mining of section coal pillars and lower sub-layer. [PDF]
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Lighting Design + Application, 1979
From arc-lamps and gas-lights to high-mast and HPS
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From arc-lamps and gas-lights to high-mast and HPS
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Traffic Technology International, 2019
One of the unintended benefits of the ubiquity of smart devices has been richer traffic data. There are now a number of providers competing to use this data to deliver better services to traffic mangers. Tom Stone talks to some of the key players, finds out about the strengths and weaknesses of such systems, and asks what the future holds
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One of the unintended benefits of the ubiquity of smart devices has been richer traffic data. There are now a number of providers competing to use this data to deliver better services to traffic mangers. Tom Stone talks to some of the key players, finds out about the strengths and weaknesses of such systems, and asks what the future holds
openaire +1 more source
SAE Technical Paper Series, 1979
<div class="htmlview paragraph">The safety of a motor vehicle transport system requires examination of the total system to assure its compatibility with human behavior capability. A lack of time available for driver decision and response to unexpected hazards as well as traffic control directives is a critical deficiency present in roadway ...
George W. Brown, Brent O. Bair
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<div class="htmlview paragraph">The safety of a motor vehicle transport system requires examination of the total system to assure its compatibility with human behavior capability. A lack of time available for driver decision and response to unexpected hazards as well as traffic control directives is a critical deficiency present in roadway ...
George W. Brown, Brent O. Bair
openaire +1 more source