[1]刘发林,鄢前飞,王龙,等. 走向困难地段测高测距新方法探讨[J].西北林学院学报,2012,27(04):207-208.
　LIU Fa-lin,YAN Qian-fei,WANG Long,et al. A New Method of Height and Distance Measurement under Difficult Environments[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(04):207-208.
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 走向困难地段测高测距新方法探讨()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第27卷
期数:
2012年04期
页码:
207-208
栏目:
出版日期:
2012-07-30

文章信息/Info

Title:
 A New Method of Height and Distance Measurement under Difficult Environments
文章编号:
1001-7461(2012)05-0207-02
作者:
 刘发林; 鄢前飞; 王龙; 洪凌飞
 （1.中南林业科技大学 林学院，湖南 长沙 410004;2.攸县林业局，湖南 攸县，412300）
Author(s):
 LIU Fa-lin; YAN Qian-fei; WANG Long; HONG Ling-fei
 (1.College of Forestry， Central South University of Forestry &Technology， Changsha,Hunan 410004，China; 2. Youxian Forest Bureau, Youxian,Hunan 412300,China）
关键词:
 ; 树高测量; 水平距离测量; 倾角测量; 经纬仪
Keywords:
 ; measurement of tree height; measurement of horizontal distance; inclination angle measurement; theodolite
分类号:
S758.7
文献标志码:
A
摘要:
 复杂森林环境和障碍条件下植物高度及距离测量是林区测量的难题。通过4个点倾角测量，2个点水平夹角测量，得出走向困难地段物体的高度及物体至观测点之间的水平距离，同时利用经纬仪进行高和水平距离测量。试验证明，经纬仪的测高、测距相对误差分别是此方法的2倍、3倍，表明该测量方法可行并有一定的优势。

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