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通过在隆化县全境均匀布设调查单元,抽样调查了该县地表植被覆盖状况和表土状况,分析了该县风力侵蚀发生、分布情况并进行了风力侵蚀强度分级,隆化县风力侵蚀以轻度侵蚀为主,其侵蚀面积占全县总面积的65%。经过对全县植被覆盖度空间格局进行分析,找出了生态较为脆弱的土地类型为耕地,有针对性地提出了各风力侵蚀强度区的生态保护与植被建设建议。
Through surveying units uniformly distributed throughout Longhua County, the surface vegetation coverage and topsoil condition of the county were sampled and sampled. The occurrence and distribution of wind erosion in this county were analyzed and the intensity of wind erosion was graded. Wind erosion in Longhua County was light Degree of erosion-based, the erosion of the total area of 65% of the county. After analyzing the spatial pattern of vegetation coverage in the whole county, we found out that the ecologically fragile land type is arable land, and put forward the suggestions of ecological protection and vegetation construction in each area of wind erosion intensity.