内蒙古自治区第五次一类清查森林资源概况表

本数据是内蒙古自治区第五次一类清查森林资源概况表。统计了内蒙古自治区森林资源总面积、林业用地面积、活立木总蓄积、有林地面积、有林地蓄积、林分面积、林分蓄积、林分蓄积面积比例、针叶林面积、针叶林蓄积、针叶林蓄积面积比例、阔叶林面积、阔叶林蓄积、阔叶林蓄积面积比例、经济林面积、竹林面积、森林覆盖率、林业用地占总面积比例、有林地占林业用地面积比例、人均有林地面积、人均有林地蓄积。

This dataset is the general survey table of forest resources from the 5th Type I National Forest Inventory of Inner Mongolia Autonomous Region. It statistically covers the total area of forest resources, area of forestry land, total growing stock of standing trees, area of closed forest land, growing stock of closed forest land, stand area, stand growing stock, ratio of stand growing stock to stand area, area of coniferous forest, growing stock of coniferous forest, ratio of coniferous forest growing stock to its area, area of broad-leaved forest, growing stock of broad-leaved forest, ratio of broad-leaved forest growing stock to its area, area of economic forest, area of bamboo forest, forest coverage rate, proportion of forestry land in the total regional area, proportion of closed forest land in forestry land area, per capita area of closed forest land, and per capita growing stock of closed forest land.

搜集汇总

背景与挑战

背景概述

该数据集是内蒙古自治区第五次一类清查森林资源概况表，发布于2019年，但数据汇交于2002年，属于森林资源清查统计数据库的一部分。它通过表格形式统计了内蒙古自治区森林资源的总面积、蓄积、覆盖率等23个关键指标，数据基于纸质资料规范化加工，质量完整可信，适用于植物学和林业研究。