return farmland to forest 中文意思是什麼
return farmland to forest
解釋
退耕還林-
As for eco - environment construction of loess plateau, the key point is to return farmland to forest and grassland. since it is located at a semi - arid and arid climate region, water is main factor that refrains the vegetation recovery and eco - reconstruction
黃土高原生態環境的建設,退耕還林還草是切入點,由於地處于乾旱半乾旱區,水分則是制約該區植被恢復和生態重建的主要限制因子。
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