文章分别从人均耕地阈值、绝对承载力与相对承载容量三个不同角度来探讨分析了山西省土地资源人口承载力的动态变化特征。
The paper discusses the dynamic characteristic of population supporting capacity of land from three aspects; the threshold area per capita, the absolute supporting capacity and the relat.
疏勒河中游主要土地利用变化发生在耕地、建设用地和牧草地,土地利用动态度分别为13.6%、8.0%和7.7%;
The land use change mainly occurred in cultivated land, built-up land, and grassland, and the dynamic degree was 13.6%, 8.0%, and 7.7%, respectively.
通过对酒泉市耕地的动态变化分析,得出影响酒泉市耕地变化的因素是自然因素和社会经济因素。
By analyzing the dynamic changes of cultivated land in Jiuquan City, it was found that the factors of influencing the cultivated land changes were the natural and economic factors.
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