Meanwhile, it shows that the reason of soil degenerated by erosion is the unreasonable use of land by comparing present situation of land utilization and its adaptability.
通过土壤资源的适宜性评价与土壤利用现状比较，指出土壤资源利用不合理是导致土壤侵蚀退化的根本原因。
And the article appraises the rational and unreasonable use way in the present land use through the current situation of land use dynamic change.
并从这种动态变化和当前利用现状着手，评价当前土地利用中的合理和不合理的利用方式。
The results showed that these indicators had correlativity between each others and could well reflect actual characteristics of the present situation of land-use in each county.
研究结果发现这些指标间呈现有规律的相关关系，同时都能很好地反映出各区县土地利用现状实际特点。
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