RU2012119577A - METHOD FOR MEASURING TREE HEIGHT USING A RULE - Google Patents

METHOD FOR MEASURING TREE HEIGHT USING A RULE Download PDF

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Publication number
RU2012119577A
RU2012119577A RU2012119577/28A RU2012119577A RU2012119577A RU 2012119577 A RU2012119577 A RU 2012119577A RU 2012119577/28 A RU2012119577/28 A RU 2012119577/28A RU 2012119577 A RU2012119577 A RU 2012119577A RU 2012119577 A RU2012119577 A RU 2012119577A
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RU
Russia
Prior art keywords
tree
height
ruler
observer
distance
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RU2012119577/28A
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Russian (ru)
Inventor
Татьяна Владимировна Нуреева
Сергей Владимирович Кириллов
Сергей Николаевич Бродников
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный технический университет
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Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный технический университет filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный технический университет
Priority to RU2012119577/28A priority Critical patent/RU2012119577A/en
Publication of RU2012119577A publication Critical patent/RU2012119577A/en

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  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Способ измерения высоты дерева, заключающийся в выборе местоположения для наблюдателя, измерении расстояния от дерева до наблюдателя L, снятия отсчета по шкале линейки величины проекции дерева h, причем точка пересечения осей симметрии линейки должна находиться на уровне глаза на расстоянии 0,5 метра; высоту дерева определяют по формуле:H=0,02·h·L,где H - высота дерева;h - отсчет по шкале линейки;L - расстояние от наблюдателя до дерева.The method of measuring the height of the tree, which consists in choosing a location for the observer, measuring the distance from the tree to the observer L, taking a count on the scale of the ruler of the magnitude of the projection of the tree h, and the point of intersection of the axis of symmetry of the ruler should be at eye level at a distance of 0.5 meters; the height of the tree is determined by the formula: H = 0.02 · h · L, where H is the height of the tree; h is the reading on the scale of the ruler; L is the distance from the observer to the tree.

Claims (1)

Способ измерения высоты дерева, заключающийся в выборе местоположения для наблюдателя, измерении расстояния от дерева до наблюдателя L, снятия отсчета по шкале линейки величины проекции дерева h, причем точка пересечения осей симметрии линейки должна находиться на уровне глаза на расстоянии 0,5 метра; высоту дерева определяют по формуле:The method of measuring the height of the tree, which consists in choosing a location for the observer, measuring the distance from the tree to the observer L, taking a count on the scale of the ruler of the magnitude of the projection of the tree h, and the point of intersection of the axis of symmetry of the ruler should be at eye level at a distance of 0.5 meters; the height of the tree is determined by the formula: H=0,02·h·L,H = 0.02 · h · L, где H - высота дерева;where H is the height of the tree; h - отсчет по шкале линейки;h - reading on the scale of the ruler; L - расстояние от наблюдателя до дерева. L is the distance from the observer to the tree.
RU2012119577/28A 2012-05-11 2012-05-11 METHOD FOR MEASURING TREE HEIGHT USING A RULE RU2012119577A (en)

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RU2012119577/28A RU2012119577A (en) 2012-05-11 2012-05-11 METHOD FOR MEASURING TREE HEIGHT USING A RULE

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RU2012119577/28A RU2012119577A (en) 2012-05-11 2012-05-11 METHOD FOR MEASURING TREE HEIGHT USING A RULE

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RU2012119577A true RU2012119577A (en) 2013-11-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113587896A (en) * 2021-08-16 2021-11-02 山东省林业科学研究院 High-precision measurement method for length of trunk and crown of tree in height under any terrain condition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113587896A (en) * 2021-08-16 2021-11-02 山东省林业科学研究院 High-precision measurement method for length of trunk and crown of tree in height under any terrain condition

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