Wild herbaceous shrub height measuring device and method

A height measuring device and a technology for herb shrubs, which are applied to the field of height measuring devices for herb shrubs in the wild, and can solve problems such as measurement errors.

Inactive Publication Date: 2016-11-09
LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a device for measuring the height of wild herbs and shrubs, which can solve the problem of large errors in the measurement of the height of wild herbs and shrubs in the prior art

Method used

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  • Wild herbaceous shrub height measuring device and method
  • Wild herbaceous shrub height measuring device and method
  • Wild herbaceous shrub height measuring device and method

Examples

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Embodiment

[0030] As shown in the figure, the measuring device includes a measuring rod 10 and a measuring tube 11. The top of the side wall of the measuring rod is provided with a scale scale 7, and the zero scale of the scale is at the top, which is convenient for reading in the field; the lower end of the measuring rod is provided with a benchmark 3. The rotation of the benchmark rod is set on the rod body of the measuring rod. The benchmark rod can be rotated 90°. The measuring tube is set outside the measuring rod. There is a slot on the side wall of the measuring tube, and the benchmark rod is slidingly set in the slot; It is an inverted triangle pointed bottom 1 with a magnet 2 embedded in the pointed bottom; an iron block 4 is arranged at the bottom of the measuring rod, and the iron block matches the magnet at the bottom of the measuring tube. The top of the measuring tube is provided with a fixed button 8, and the wall of the measuring tube is provided with a through hole corres...

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PUM

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Abstract

The invention relates to a wild herbaceous shrub height measuring device and method. The device comprises a measuring rod and a measuring pipe; the sidewall top end of the measuring rod is provided with a scale ruler; the lower end of the measuring rod is provided with a mark post; the measuring pipe sleeves the outside of the measuring rod; the sidewall of the measuring pipe is provided with a slot, in which the mark post is slidably arranged; the upper portion of the measuring pipe is provided with a fixed button. The wild herbaceous shrub height measuring device can avoid larger errors in wild herbaceous shrub height measurement in the prior art, and is helpful for learning herbaceous shrub biodiversity, forest ecological diversity, ecological functions, stability, continuous productivity and material flow-energy flow-information flow, improving soil structures and soil fertility, and increasing a nutrient element circulating rate.

Description

technical field [0001] The invention relates to the technical field of forest ecosystem service functions and field forest biological diversity investigation and observation, in particular to a device and method for measuring the height of wild herbs and shrubs. Background technique [0002] Biodiversity is the material basis for the survival and development of human beings, and plays an important role in maintaining the balance and stability of the ecosystem. As an important part of the biological system, plants have direct, indirect and potential multi-faceted values. Biodiversity can represent community structure and functional complexity to a large extent, and the diversity characteristics of plant communities are of great significance for understanding the composition, structure, function, stability and succession dynamics of communities. The understory vegetation, especially the herbaceous and shrub ecosystem, is an important part of the forest ecosystem. Its type, qua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00G01B5/06
CPCG01B5/0035G01B5/061
Inventor 范志平涂志华李法云卢聪
Owner LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
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