本文通过分析水土流失与人类活动及生境演变的关系。
In the paper, the relationships between soil erosion and human activities as well as the succession of habitation have been analysed.
本文通过分析水土流失与人类活动及生境演变的关系。
In the paper, the relationships between soil erosion and human activities as well as the succession of habitation have been analysed.
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