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对国内外风蚀、压砂田及风蚀与砂田老化相关性研究进展进行了综合分析,指出风蚀是砂田老化的主要因素之一。提出了通过统筹规划、农艺耕作、防护林布设、专用机械研制等综合手段,进行砂田老化防治。同时,建议加大砂田老化机理研究,明确风蚀与压砂田老化间关系与主要影响因素,以期达到科学指导生产,延缓砂田老化,确保砂田高效永续利用等目的。
The paper makes a comprehensive analysis of the related research progress on wind erosion, sand suppression and wind erosion at home and abroad, and points out that wind erosion is one of the main factors of sand field aging. Proposed by the integrated planning, agronomic farming, shelterbelts layout, special machinery development and other comprehensive means, prevention and control of sand field aging. At the same time, it is suggested to increase the study of aging mechanism of sand field, clarify the relationship between wind erosion and aging of sand field, and achieve the purpose of guiding the production scientifically, delaying the aging of the sand field and ensuring the efficient and sustainable use of the sand field.