CAJ | 학술논문

从宁夏中部干旱带严峻的风蚀现状出发,结合已有研究基础,回顾和分析了国内外风蚀研究历史、现状、发展动态等。分析指出对沙尘源探讨、工程干预对风蚀防治效果、风蚀机理等理论与基础性研究仍是今后风蚀研究的主导方向。同时,因地制宜地提出农田压砂、放牧与风蚀防治相关性、主辅结合的固沙灌木林网布设等问题和建议,为科学指导当地风蚀防治提供理论支撑。
종저하중부간한대엄준적풍식현상출발,결합이유연구기출,회고화분석료국내외풍식연구역사、현상、발전동태등。분석지출대사진원탐토、공정간예대풍식방치효과、풍식궤리등이론여기출성연구잉시금후풍식연구적주도방향。동시,인지제의지제출농전압사、방목여풍식방치상관성、주보결합적고사관목림망포설등문제화건의,위과학지도당지풍식방치제공이론지탱。
From the status of severely wind erosion in Middle Arid Zone of Ningxia,combining with the research bases,the article reviewed and analyzed the domestic and foreign research history,current situation and development trends of wind erosion.It is pointed out that discussion on sand dust source,engineering intervention effected on wind erosion control,as well as erosion mechanism theory and other basic studies were still the dominant direction for wind erosion research.Meanwhile the problems as farmland mulched with sand,correlation between grazing and erosion prevention,main and auxiliary combination of sand-fixation bush forest distribution were found out and suggestions were put forward,which provided theoretical support for local wind erosion control.