甘肃省农业发展水平空间差异的定量分析

选取反映农业生产条件与水平的18个评价指标,采用因子分析的方法对甘肃省14个市(州)的农业发展水平进行定量分析,认为甘肃省内农业发展水平存在明显的空间差异。河西走廊和沿黄地区的农业发展水平相对要高于甘肃的东南部地区,说明甘肃农业发展主要受到农业资源环境条件的制约,特别是受到灌溉条件的影响。农业发展条件与水平的空间差异是今后农业分工的基础,各地要因地制宜地发展农业生产,促进全省农业的协调发展。

Quantitative analysis on the spatial difference of agricultural development level in Gansu province

Using 18 evaluating indices indicating the level and condition of agricultural production, the paper analyzes quantitatively the agricultural development level in 14 regions of Gansu Province by the factor analysis method. It is indicated that the spatial difference of the agricultural development level in Gansu Province is obvious. The agricultural development level in Hexi area and the regions along Yellow River is higher than that in southeast regions of Gansu, which shows that the agricultural development in Gansu is mainly restricted by the agricultural resources and environment conditions, especially by the irrigation conditions. The spatial difference of the agricultural level and condition is the foundation of agricultural division in the future. Every region should adjust measures to local conditions so as to accelerate the agricultural development harmoniously across the province.