在土壤侵蚀领域内首次提出土壤侵蚀景观的概念。
The notion of landscape of soil erosion is brought forward for the first time.
人类活动是该流域侵蚀景观时空变化的主要驱动因素。
Human activity is the main driving factor for the dynamic variation of spatial pattern of landscape in this area.
结果表明，在大多数城市周边地区，各侵蚀景观因子都有一种类型(或级别)，其面积分布系数较大，居支配地位。
The result shows that there has been one type (or one grade) of every landscape factor which is dominating over the area of surrounding region of each city.
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