wild hillsides 中文意思是什麼
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Abstract : closing hillsides to facilitate afforestation for 10 years in qingyuan indicated that closing hillsides to facilitate afforestation not only played a positive role in consolidating achievement of wild hill afforestation improving structure of standing forest and increasing forest covergag, but also was fundamental approach to building fairly perfect forestry ecological system
文摘:慶元縣近10年封山育林工作表明：封山育林不僅在鞏固荒山綠化成果，改善林分結構，提高森林覆蓋率等方面起著積極的作用，更是建設比較完善林業生態體系的根本途徑。
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