通过对兰新铁路百里风区戈壁风沙流进行现场观测研究,提出风沙流密度的新概念,解决风沙流研究中如何利用现场定时观测研究风沙流动态变化特点的重大技术难题。
Through field survey of wind sand flow movement in the 100 km wind area along the Lan-Xin Railway, a new concept, the density of wind sand flow, is put forward.
飞花两岸照船红,百里榆堤半日风。卧看满天云不动,不知云与我俱东。
Flying flowers on shores enlighten my boat to ruddiness, On hundred miles band there is gentle wind today.
有多少国家,就有多少习俗;百里不同风。
有多少国家,就有多少习俗;百里不同风。
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