| 敦化林业局森林资源动态分析 |
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| 引用本文： | 朱连友,秦树林,郭健.敦化林业局森林资源动态分析[J].林业勘查设计,2011(1). |
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| 作者姓名： | 朱连友 秦树林 郭健 |
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| 作者单位： | 吉林省林业调查规划院; |
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| 摘 要： | 利用敦化市1999年和2009年两次森林资源二类调查资料,对10年间森林资源动态变化情况进行分析。结果表明:全局10年间林木资源总体呈正增长,林业用地面积增加了826.3hm2,森林覆盖率提高了2.49%;但另一方面也存在个别地方过量采伐、过度放牧、耕地侵蚀林地等问题。
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| 关 键 词： | 森林资源 分析 |
Analysis of Forest Resource Dynamics in DunHua City |
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| Zhu Lianyou Qi Shulin Guo jian.Analysis of Forest Resource Dynamics in DunHua City[J].Forest Investigation Design,2011(1). |
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| Authors: | Zhu Lianyou Qi Shulin Guo jian |
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| Institution: | Zhu Lianyou Qi Shulin Guo jian (Forest Inventory and Planning Institude of Jilin Province,Changchun 130022,China) |
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| Abstract: | Based on the inventory data of forest resource in 1999 and 2009,the forest resource dynamic was analyzed in Dunhua city.The results showed that forest the forest land area increased for 826.3 hm2,and forest coverage rate increased for 2.49%.But there were some probloms including excessive logging,overgrazing,Occupation of forest land. |
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| Keywords: | Forest resource Dynamic analysis |
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