| 浅谈自助法在公路护路林调查中的应用 |
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| 引用本文： | 赵永海,李忠平,吴月仙,包晗. 浅谈自助法在公路护路林调查中的应用[J]. 防护林科技, 2005, 0(2): 23-23,70 |
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| 作者姓名： | 赵永海 李忠平 吴月仙 包晗 |
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| 作者单位： | 1. 黑龙江省桦南县金沙林场,黑龙江,桦南,154455
2. 黑龙江省齐齐哈尔林业学校 |
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| 摘 要： | 针对护路林调查中存在的树种多样性、林龄不同、分布不均等因素造成的外业工作量过大、调查经费过高等实际存在的问题,引入自助法进行调查,同时借助三株木法和迈速记测法,可大大减少外业调查工作量,节约大量调查经费。
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| 关 键 词： | 自助法 三株样木法 迈速记测 |
| 文章编号： | 1005-5215(2004)06-0023-01 |
Application of Investigation about Road Protect Forest of Bootstrap |
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| ZHAO Yong-hai,LI Zhong-ping,WU Yue-xian,BAO Han. Application of Investigation about Road Protect Forest of Bootstrap[J]. Protection Forest Science and Technology, 2005, 0(2): 23-23,70 |
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| Authors: | ZHAO Yong-hai LI Zhong-ping WU Yue-xian BAO Han |
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| Abstract: | Problems of over work load outside,over high investigation funds were caused by factors of tree species diversity,different ages of trees, uneven distribution in investigation about road protect forest .Bootstrap was led into investigation and sample method and Maisu mensuration were used.So it could reduce work load outside and could save a great quantity of investigation funds. |
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| Keywords: | bootstrap three sample trees method Maisu mensuration |
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