In order to solve the backup problem of visibility sensors data in close range parallel runway,the author of this paper studies the feasibility of visibility measuring instruments for close parallel runway by paired t test.Experiments show that the visibility sensors can back up each other for the runway visual range corresponding to close range parallel runway,visibility sensors canserve as backaps to each other,while for the meteorological optical runway,range arresponding to close parallel,the visibility sensors cannot serve as backaps to each other.The research results can provide support for aviation meteorological work.
关键词
近距离平行跑道/跑道视程/气象光学视程/t检验
Key words
close parallel runway/runway visual range/meteorological optical range/t test
维普
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