| 北京低山地区油松人工林立地指数表的编制及应用 |
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| 引用本文： | 段劼,马履一,贾黎明,侯雅琴,公宁宁.北京低山地区油松人工林立地指数表的编制及应用[J].林业科学,2009,45(3). |
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| 作者姓名： | 段劼 马履一 贾黎明 侯雅琴 公宁宁 |
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| 作者单位： | 1. 北京林业大学林学院省部共建森林培育学科与保护重点实验室,北京,100083
2. 北京市密云县林业局,北京,101500 |
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| 基金项目： | 国家林业局引进国际先进农业科学技术计划(948计划) |
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| 摘 要： | 使用252块北京市低山地区油松人工林标准地资料,统计分析各标准地优势木平均树高与年龄的关系,以双曲线式拟合树高生长导向曲线,编制出适用于该地区的油松人工林立地指数表;经X2检验、落点检验和树高生长量检验后证明所编表合格;使用该表对252块标准地进行立地质量评价,结果表明,63%的标准地立地质量处在中等水平;油松最适宜生长的立地条件为阴坡厚土.
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| 关 键 词： | 北京山区 油松人工林 树高生长模型 立地指数表 卡方检验 落点检验 树高生长量检验 立地质量评价 |
Establishment and Application of Site Index Table for Pinus tabulaeformis Plantation in the Low Elevation Area of Beijing |
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| Duan lie,Ma Lüyi,Jia Liming,Hou Yaqin,Gong Ningning.Establishment and Application of Site Index Table for Pinus tabulaeformis Plantation in the Low Elevation Area of Beijing[J].Scientia Silvae Sinicae,2009,45(3). |
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| Authors: | Duan lie Ma Lüyi Jia Liming Hou Yaqin Gong Ningning |
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| Institution: | 1. Key Laboratory for Silviculture and Conservation of the Ministry of Education\College of Forestry;Beijing Forestry University Beijing 100083;2. Beijing Miyun Forestry Bureau Beijing 101500 |
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| Abstract: | Data from 252 sample-plots in the low elevation region of Beijing were used in this research. A site index table of Pinus tabulaeformis plantation was constructed based on the model which made by the statistical relationship between dominant tree height in each plot and the corresponding tree's age. The table was demonstrated to be of high accuracy when tested with three methods:chi-square test,test of falling point and test of height growth increment. Site quality of the 252 plots was evaluated by using th... |
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| Keywords: | Beijing mountain area Pinus tabulaeformis plantation height growth model site index table chi-square test test of falling point test of height growth increment site quality evaluation |
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