2017年西北阔叶树二元立木材积表

该数据为2017年西北阔叶树二元立木材积表，记录和统计内容包含适用树种、适用地区、发表时间、直径取值、树高取值、计算公式、直径、树高和材积等，为统计西北阔叶树材积提供数据支撑。

This dataset is a two-way standing tree volume table for broadleaved trees in Northwest China, published in 2017. The recorded and statistically collated contents include applicable tree species, applicable regions, publication date, diameter values, tree height values, calculation formulas, as well as diameter, tree height and timber volume. It provides data support for the timber volume statistics of broadleaved trees in Northwest China.

搜集汇总

背景与挑战

背景概述

该数据集是2017年编制的西北阔叶树二元立木材积表，用于基于树木直径和树高两个变量计算材积，提供数据支撑以统计西北地区阔叶树的木材体积。数据集以表格形式呈现，包含49行和9列，涵盖适用树种、地区、计算公式等关键信息，属于林业科学数据资源。