| 基于相似三角形原理测量树高的简便方法 |
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| 引用本文： | 姜文军,刘炳瑞.基于相似三角形原理测量树高的简便方法[J].林业勘查设计,2012(1):79-80. |
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| 作者姓名： | 姜文军 刘炳瑞 |
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| 作者单位： | 黑龙江省第一森林调查规划设计院;黑龙江省柴河林业局红光林场 |
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| 摘 要： | 树高是评定立地质量和林木生长状况的重要依据,是林业调查地的必测项目。在林业生产、森林调查、科学研究、编制林业数表和立木材积的计算等工作中,都需要对树高进行测量。本文主要介绍一种基于相似三角形原理测量树高的简便方法。
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| 关 键 词： | 相似三角形 树高 简单方法 |
An Easy Way to Measure Tree Height Based on the Principle of Similar Triangles |
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| Institution: | Jiang Wenjun(The First Forest Inventory and Planning Academy of Heilong province, Mudanjiang 157009,Heilongjiang,China) |
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| Abstract: | Tree height is an important basis to for the investigation of forestry land assessment of site quality and tree growth status,and it is a necessary data in the investigation of forest.In forestry production,forest surveys,research,preparation of forestry tables and determining the volume of standings.This paper describes an easy way to measure tree height based on the principle of similar triangles. |
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| Keywords: | Principle of Similar Triangles Tree Height Easy Way |
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