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在对沙漠成因的分析和长期对沙漠化土地治理实践的基础上,总结出了防风固沙的重要性、实用性,着重介绍了防风固沙林的营造技术和方法,为沙区大面积造林提供参考。
Based on the analysis of causes of desert and the long-term practice of desertification land management, the importance and practicability of windbreak and sand fixation are summed up. The technologies and methods of windbreak sand fixation are introduced emphatically.