陕西省延安市劳山林业局2005年二类调查森林资源统计数据分树种（组）、龄组平均每公顷蓄积量表

本数据记录了陕西省延安市劳山林业局森林资源统计数据中分树种（组）、龄组平均每公顷蓄积量表的树种(组)、局平均、幼龄林、中龄林、近熟林、成熟林、过熟林等记录。森林资源统计数据在林业科学研究和森林资源管理中十分重要的数据，包括不同森林类型的空间分布状况、面积大小，行政区划及区划代码等信息。森林资源统计数据包括国家级、省级、县级及林场等级别。目前的森林资源统计数据很多是由二类调查资料或一类清查数据获得的，是在林业生产中十分重要的统计资料。

This dataset contains records from the average growing stock volume per hectare table classified by tree species (groups) and age groups, which is part of the forest resource statistical data of Laoshan Forestry Bureau, Yan'an City, Shaanxi Province. The records include tree species (groups), bureau-wide average, young forest, middle-aged forest, near-mature forest, mature forest and over-mature forest. Forest resource statistical data is a crucial dataset for forestry scientific research and forest resource management, encompassing information such as the spatial distribution, area, administrative divisions and their division codes of different forest types. Such data covers multiple levels including national, provincial, county-level and forest farm levels. At present, most forest resource statistical data is sourced from second-class forest survey materials or first-class national forest inventory data, and it serves as highly important statistical resources for forestry production.