| 黑龙江省主要水保树种立地指数表的编制 |
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| 引用本文： | 刘森,许靖华,李英杰.黑龙江省主要水保树种立地指数表的编制[J].防护林科技,2000(1):20-22. |
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| 作者姓名： | 刘森 许靖华 李英杰 |
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| 作者单位： | 1. 黑龙江省大庆地区防洪工程管理处,黑龙江,大庆,163311
2. 黑龙江省水土保持研究所牡丹江试验站 |
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| 摘 要： | 在黑龙江省 2个主要土壤侵蚀类型区设立了 2 78块标准地 ,利用获得的原始资料 ,通过树高生长散点图的趋势拟合树高生长导向曲线方程 ,以基准年龄分别为 2 0a、15a ,间距为 1m ,编制了 4个水土保持主要造林树种的立地指数表
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| 关 键 词： | 造林树种 树高生长曲线 立地指数表 |
| 修稿时间： | 1999-12-33 |
COMPOSITION OF THE SITE INDEX TABLE OF THE MAIN SOIL AND WATER CONSERVATION SPECIES IN HEILONGJIANG PROVINCE |
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| LIU Sen,XU Jing-hua,LI Ying-jie.COMPOSITION OF THE SITE INDEX TABLE OF THE MAIN SOIL AND WATER CONSERVATION SPECIES IN HEILONGJIANG PROVINCE[J].Protection Forest Science and Technology,2000(1):20-22. |
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| Authors: | LIU Sen XU Jing-hua LI Ying-jie |
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| Institution: | LIU Sen 1,XU Jing hua 2,LI Ying jie 3 |
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| Abstract: | The site index table of the 4 main planting species for soil and water conservation has been worked out, using the initial data obtained from 278 experiment plots set up in 2 main type zones of soil erosion in HeiLongjiang province, while fitting the steering curve equation of height growth with the trend of scatter diagram of height growth of the trees, in the reference ages, respectively, 20a and 15a, spacing of l m |
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| Keywords: | planting species curve of tree height growth site index table |
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