The soil erosion types could been divided into two ones, agri-tillable soil erosion and barren tree soil erosion.
本区按土地利用不当引起的土壤侵蚀类型可划分成农用耕地侵蚀和裸地稀疏林地侵蚀。
The scale of fertile soil projects shall be expanded, thus to enhance the quality of the tillable land.
扩大沃土工程实施规模，不断提高耕地质量。
The scale of fertile soil projects shall be expanded, thus to enhance the quality of the tillable land.
扩大沃土工程实施规模，不断提高耕地质量。
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