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| 白龙江中上游林区华北落叶松人工林一元立木材积模型研究 | |
| 引用本文： | 马存世,周挺,顾振东,李进军,李发鸿,高万林,任巧兰,许明.白龙江中上游林区华北落叶松人工林一元立木材积模型研究[J].甘肃林业科技,2011,36(4):7-10,35. |
| 作者姓名： | 马存世 周挺 顾振东 李进军 李发鸿 高万林 任巧兰 许明 |
| 作者单位： | 1. 甘肃民勤连古城国家级自然保护区管理局,甘肃民勤,733300 2. 白龙江林业管理局迭部林业局,甘肃迭部,734500 3. 甘肃白水江国家级自然保护区管理局,甘肃文县,746400 |
| 摘 要： | 在白龙江中上游林区华北落叶松人工林中,建立胸径与树高相关关系,应用形数法、一元材积公式法和二元材积公式法分别建立了6种立木材积模型,经材积系统偏差分析和材积误差分析后,从中筛选出V模(v)=0.012 067-0.003 397D+0.000 582D2作为该林区华北落叶松人工林一元立木材积模型,其误差为1.409 0... |
| 关 键 词： | 白龙江中上游 华北落叶松 人工林 一元立木材积 模型 |
Study on Unary Volume Model of Larix principis-rupprechtii Artificial Forest in the Middle and Upper Reaches of Bailong River |
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| MA CUN-shi , ZHOU Ting , GU ZHEN-dong , LI JIN-jun , LI FA-hong , GAO WAN-lin , REN QIAO-lan , XU Ming.Study on Unary Volume Model of Larix principis-rupprechtii Artificial Forest in the Middle and Upper Reaches of Bailong River[J].Journal of Gansu Forestry Science and Technology,2011,36(4):7-10,35. | |
| Authors: | MA CUN-shi ZHOU Ting GU ZHEN-dong LI JIN-jun LI FA-hong GAO WAN-lin REN QIAO-lan XU Ming |
| Institution: | 1(1.Administration Bureau of Minqin Liangucheng National Nature Reserves of Gansu Province,Minqin Gansu 733300,China;2.Diebu Forest Bureau of Forest Administration Bureau of Baishuijiang,Diebu Gansu 734500,China;3.Administration Bureau of Baishuijiang National Nature Reserves of Gansu Province,Wenxian Gansu 746400,China) |
| Abstract: | The relationship between breast diameter and height of Larix principis-rupprechtii artificial forest in the middle and upper reaches of Bailong river were built,applying "form-factor" method,formula methods of unary volume and binary volume,six kinds of volume modes were built,according to deviation analysis of volume system and error analysis of volume,VmodelⅤ=0.012 067-0.003 397D+0.000 582D2 were selected as unary volume model of Larix principis-rupprechtii in the forest region,the error was 1.409 0%. |
| Keywords: | the middle and upper reaches of Bailongjiang Larix principis-rupprechtii artificial forest unary volume model |
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