山西省黑茶山森林经营局1990年二类调查人工林面积蓄积统计表

本数据记录了山西省黑茶山森林经营局森林资源统计数据表集中2006年山西省黑茶山森林经营局人工林面积蓄积统计表的林场名、活立木总蓄积、面积合计、蓄积合计、幼龄林面积、幼龄林蓄积、中龄林面积、中龄林蓄积、近熟林面积、近熟林蓄积、成熟林面积、成熟林蓄积、过熟林面积、过熟林蓄积、疏林面积、疏林蓄积、未成林造林地面积、未成林造林地蓄积、散生木蓄积等记录。数据集包括黑茶山森林经营局森林面积蓄积、人工林面积蓄积、各类土地面积统计表，数据涉及的时间范围是1990年

This dataset comprises records extracted from the forest resource statistics dataset of the Heicha Mountain Forest Management Bureau, Shanxi Province. Specifically, it includes the following items from the 2006 Planted Forest Area and Growing Stock Volume Statistics Table of the bureau: forest farm name, total growing stock volume of standing trees, total area, total growing stock volume, area and growing stock volume of young forests, area and growing stock volume of middle-aged forests, area and growing stock volume of near-mature forests, area and growing stock volume of mature forests, area and growing stock volume of over-mature forests, area and growing stock volume of sparse forests, area and growing stock volume of unstocked afforestation land, and growing stock volume of scattered trees. Additionally, the dataset includes statistics tables for forest area and growing stock volume, planted forest area and growing stock volume, and various land area statistics of the Heicha Mountain Forest Management Bureau, with the data spanning the year 1990.