| 闽东柳杉人工林密度管理模型的研究 |
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| 引用本文： | 林成来,洪伟,吴承祯,魏招云.闽东柳杉人工林密度管理模型的研究[J].福建林学院学报,1999,19(2):149-152. |
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| 作者姓名： | 林成来 洪伟 吴承祯 魏招云 |
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| 作者单位： | 1. 福建林学院资源与环境系,南平,353001
2. 水门国有林埸,福建霞浦,355100 |
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| 摘 要： | 通过收集１９３块柳杉人工林标准地资料，应用连续状态的动态规划方法建立了可变间伐间隔期的闽东地区柳杉人工林的种群密度管理模型．通过对该模型的模拟表明：该模型不仅反映了闽东柳杉人工林的种群密度调节机制，而且符合柳杉生长的一般规律，可应用于指导闽东地区柳杉人工林的抚育间伐等生产实践
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| 关 键 词： | 柳杉人工林 动态规划 |
Study on Managing Model of Optimal Stand Densty for Cryptomeria fortunei Plantations in Eastern Fujian |
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| Lin Chenglai,Hong Wei,Wu Chengzhen,Wei Zhaoyun.Study on Managing Model of Optimal Stand Densty for Cryptomeria fortunei Plantations in Eastern Fujian[J].Journal of Fujian College of Forestry,1999,19(2):149-152. |
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| Authors: | Lin Chenglai Hong Wei Wu Chengzhen Wei Zhaoyun |
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| Abstract: | Based on the data collected from 193 sample plots in the eastern of Fujian, the
optimal stand density model of mobile thinning interval for Cryptomeria fortunei plantation was
built by using continuons state dynamic programing The simulating results indicated that the
model not only reflected the regulating mechanism of population density of Cryptomeria fortunei
in the eastern of Fujian, but also conformed to common growing law of Cryptomeria fortunei So
it could be used to conduct forest production management such as thinning for Cryptomeria
fortunei platation in the eastern of Fujian |
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| Keywords: | Cryptomeria fortunei plantation dynamic programing |
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