| 福建柏林分密度控制图的研究 |
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| 引用本文： | 张惠光.福建柏林分密度控制图的研究[J].福建林业科技,2006,33(4):41-44. |
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| 作者姓名： | 张惠光 |
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| 作者单位： | 福建省林业调查规划院,福建,福州,350003 |
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| 摘 要： | 利用福建省福建柏人工栽培区和自然分布区的387块标准地资料,运用最大密度法则和江希钿提出的密度效应模型,绘制出由等树高线、等直径线、最大密度线、等疏密度线和自然稀疏线构成的林分密度控制图,结果表明图式模型具有使用简便、直观等优点,可在林分密度管理中推广应用。
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| 关 键 词： | 福建柏 密度效应 林分密度控制图 |
| 文章编号： | 1002-7351（2006）04-0041-04 |
| 收稿时间： | 2006-06-01 |
| 修稿时间： | 2006-06-012006-07-26 |
Study on stand density control charts of Fokienia hodginsii |
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| ZHANG Hui-Guang.Study on stand density control charts of Fokienia hodginsii[J].Journal of Fujian Forestry Science and Technology,2006,33(4):41-44. |
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| Authors: | ZHANG Hui-Guang |
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| Institution: | Forestry Investigation and Planning Academy of Fujian Province, Fuzhou, Fujian 350003, China |
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| Abstract: | Based on information from 387 standard plots in Fokienia hodginsii plantations and natural forests in Fujian province,the most density law and the model of density effect advanced by professor Xi-dian Jiang were applied to draw the stand density control charts which included the curves of equal height of trees,equal diameter,maximal density,equal density and self-thinning.Being convenient application and intuition,the chart model can be applied widely to stand density management. |
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| Keywords: | Fokienia hodginsii density effect the stand density control chart |
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