The distribution pattern of soil nutrients mainly depends on differences land use and Geomorphological sites, and the main reason for intensity the difference is the impact of human activities.
土壤养分的分布格局主要依赖于土地利用与地貌部位之间的差异，人类活动的影响是加剧这种差异的主要原因。
The land use spatial distribution pattern had a decisive impact on the inter-year variation characteristics of both runoff and sediment.
土地利用类型的空间分布格局决定了径流和泥沙的年际变化特征。
The topography was a decisive factor for the spatial distribution pattern of land use, and the study scale also have some impacts on it.
地形地貌决定土地利用的空间分布格局，土地利用的空间分布特征与研究尺度有关。
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