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出 处:《沙漠与绿洲气象》2008年第3期48-51,共4页Desert and Oasis Meteorology
摘 要:根据1996—2005年对阿拉尔垦区风灾观测调查和抗灾补种实践总结,结合对垦区风沙灾害的规律研究,初步分析出4种风灾类型。本文在着重分析风灾类型的基础上,针对每一类风沙所引起的灾害,提出预防抗灾和灾后补救措施。补救采取地膜人工复位、人工铺膜、膜上重播、揭膜重播等措施,为今后垦区棉花生产提供有利依据。According to the practical summary of observation and investigation for windstorm disaster and resisting disaster and reseeding in the recent ten years (1996-2005), this paper emphasize on analyzing the four kinds of styles of windstorm disaster and put forward the measures of disaster prevention and resistance for each type of disaster caused by sandstorms, such as artificial reposition with film, artificial mulching film, reseeding above the mulching film, reseeding after uncovering the mulching film and so on. These provide with the advantageous gist for the cotton production of this area for the future.
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