The natural ecosystem landscape is made of micro soil erosion and different soil erosion intensity district in soil erosion region.
从土壤侵蚀角度看，自然生态系统景观由微度土壤侵蚀和其它等级土壤侵蚀强度的地域组成，其景观基本元素有斑、廊、基。
The natural ecosystem landscape is made of micro soil erosion and different soil erosion intensity district in soil erosion region.
从土壤侵蚀角度看，自然生态系统景观由微度土壤侵蚀和其它等级土壤侵蚀强度的地域组成，其景观基本元素有斑、廊、基。
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