用于监测树木径向生长的围径尺

本实用新型涉及林木直径尺寸测量技术领域，公开了一种用于监测树木径向生长的围径尺，采用主尺和副尺一体化设计的手段，通过主尺围绕在林木胸径处，读取第一刻度和第二刻度读数，将第一刻度的读数和第二刻度的读数相加，由于第二刻度的标记更加精确，使得最终得出的林木胸径数值更加精确，且本实用新型的围径尺结构简单，造价低廉，携带方便，适合在野外大范围应用。

This utility model pertains to the technical field of tree diameter measurement, and discloses a circumference ruler for monitoring radial tree growth. Featuring an integrated main scale and auxiliary scale design, the ruler is wrapped around the breast height of a tree to obtain readings from the first scale and the second scale. Summing these two readings yields the tree's breast height diameter; as the markings on the second scale are more precise, the final measurement result will have higher accuracy. Additionally, this circumference ruler has a simple structure, low production cost, and is easy to carry, making it suitable for large-scale field applications.

搜集汇总

背景与挑战

背景概述

该数据集描述了一种用于监测树木径向生长的围径尺，它采用主尺和副尺一体化设计，通过精确刻度测量林木胸径以提高测量精度。这种围径尺结构简单、造价低廉且便于携带，适合在野外环境中广泛应用。