| 昆明市西山林场低产林成因及改造模式 |
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| 引用本文： | 陈洁,陈金龙,王德建.昆明市西山林场低产林成因及改造模式[J].林业调查规划,2012,37(2):95-99. |
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| 作者姓名： | 陈洁 陈金龙 王德建 |
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| 作者单位： | 昆明市西山林场,云南昆明,650100 |
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| 摘 要： | 阐述昆明市西山林场低产低效林评判标准、改造对象的确定,以及低产低效林的成因、改造的必要性。2011年,采用"近自然森林"模式,选用封山育林、补植补造、林分抚育和综合改造等方式,对林场的低产低效林进行了改造,以期提高林分质量,增加生物多样性,提高森林生态效益、景观效益及社会效益。
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| 关 键 词： | 低产低效林 成因分析 改造模式 西山林场 |
Cause of Low-yielding Forest and Its Improvement Model in Xishan farm of Kunming |
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| CHEN Jie
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CHEN Jin-long
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WANG De-jian.Cause of Low-yielding Forest and Its Improvement Model in Xishan farm of Kunming[J].Forest Inventory and Planning,2012,37(2):95-99. |
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| Authors: | CHEN Jie CHEN Jin-long WANG De-jian |
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| Institution: | ,(Xishan Forest Farm, Kunming 550100, China) |
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| Abstract: | Low-yielding forest evaluation standard, transformation object determine, causes of low effi-ciency forest, and the necessity of reform of Kunming Xishan Forest Farm were reviewed in this paper. In 2011, the improvement models of the ＂ close to nature forest＂ mode, closing hillsides to facilitate affor-estation, replanting, forest tending and comprehensive transformation way were used on the low efficiency forest farm, in order to improve forest quality, increase biodiversity, and improve forest ecological bene- fits and social benefits. |
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| Keywords: | low-yielding forest cause analysis improvement model Xishan Forest Farm |
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