| 广东省国家储备林划定布局 |
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| 引用本文： | 隋宏,吴琼辉,祝岩.广东省国家储备林划定布局[J].广东林业科技,2017,33(3):91-95. |
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| 作者姓名： | 隋宏 吴琼辉 祝岩 |
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| 作者单位： | 广东省林木种苗管理总站,广东广州,510173 |
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| 摘 要： | 文章以区划、权属、林种、起源、龄组、培育目标等方法对广东省国家储备林进行划定.广东省划定总面积为8.43万hm2,其中储备林划定面积为7.5万hm2,后备林0.93万hm2;以大径材为培育目标的面积为7.65万hm2,以珍贵用材为培育目标的面积为0.78万hm2;粤东、粤北、粤西和珠三角4个林区各占划定总面积的22.81%、45.20%、11.71%、20.28%;划定林区权属主要是省级和市级林场;林种以公益林为主;林分起源主要是人工林;中龄林的比例占一半以上.
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| 关 键 词： | 储备林 布局 广东 |
| 收稿时间： | 2017/4/13 0:00:00 |
| 修稿时间： | 2017/5/14 0:00:00 |
Analysis on the Layout of the National Reserve Forest Delimitation in Guangdong Province |
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| Sui Hong,Wu Qionghui and Zhu Yan.Analysis on the Layout of the National Reserve Forest Delimitation in Guangdong Province[J].Forestry Science and Technology of Guangdong Province,2017,33(3):91-95. |
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| Authors: | Sui Hong Wu Qionghui and Zhu Yan |
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| Institution: | Guangdong General Administrative Station of Forest Seeds and SeedlingsGuangdong Province,Guangzhou,510173,Guangdong General Administrative Station of Forest Seeds and SeedlingsGuangdong Province,Guangzhou,510173,Guangdong General Administrative Station of Forest Seeds and SeedlingsGuangdong Province,Guangzhou,510173 |
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| Abstract: | In this paper, the national reserve forest of Guangdong province was delimitated by different
aspects of division into districts, ownership and obligation, forest category, origin, age group, and cultivation
objectives. The total area is about 84 300 hm2, and the national reserve forest was divided into following: the
area of reserve forest is about 75 000 hm2, the area of spare forest is about 9 300 hm2; the area of forest which is
goal for large diameter timber is about 76 500 hm2, the area of forest which is goal for precious timber is about 7
800 hm2. The total area of the four forest areas in eastern Guangdong, eastern Guangdong, western Guangdong
and the Pearl River Delta was 22.81%, 45.20%, 11.71%, and 20.28% respectively. Forests ownership are mainly
provincial and municipal forest farm; the national reserve forest in Guangdong province is mainly public welfare
forest; the origin is mainly artificial forest; middle-aged forests are more than half. |
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| Keywords: | national reserve forest layout Guangdong province |
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