山区县耕地保护研究——以西林县为例

Study on Cultivated Land Protection in Mountain Areas

受自然条件的影响,山区的耕地保护工作难度加大。以广西西林县为例,运用主成分分析法分析发现,影响西林县耕地保护的主要因素是退耕还林,通过单对西林县标准分配面积的时空差异状况分析西林县耕地保护和生态保护存在的问题,提出了协调西林县耕地保护调控措施。

Because affected by natural conditions,the difficulty of cultivated land protection increased.Taking the case of Xilin County of Guangxi Province,principal component analysis was used and found that the main influence factors of cultivated land protection of Xilin County was convert cultivated land into forests,and through analyzing the time and space differences of standard allotment area,problems in cultivated land protection and ecological protection in Xilin County were analyzed,finally,coordinated measures for cultivated land protection in Xilin County were put forward.