吉林省延边朝鲜自治州和龙市2000年二类调查林分各龄组组成树种蓄积局级统计表

本数据是吉林省延边朝鲜自治州和龙市2000年二类调查林分各龄组组成树种蓄积局级统计表，数据时间为2000年，数据统计了吉林省和龙市各林种、龄组（幼/成/过）总蓄积、各组成树种（红松、云杉、樟子松、落叶松、臭松、水曲柳、胡 桃楸、黄波罗、椴树、柞树、榆树、色树、枫桦、白桦、杨树、杂木）蓄积。二类清查数据为森林资源统计提供数据支撑，是在林业生产中十分重要的统计资料。

This dataset is a forestry bureau-level statistical table of stand timber volume by age group and tree species composition from the 2000 second-class forest inventory conducted in Helong City, Yanbian Korean Autonomous Prefecture, Jilin Province. The data corresponds to the year 2000, and it tabulates the total timber volume by forest category and age group (young, mature, over-mature) as well as the timber volume of each constituent tree species for Helong City, Jilin Province. The constituent tree species include Korean pine, spruce, Mongolian pine, larch, Manchurian fir, Manchurian ash, Manchurian walnut, Amur cork tree, linden, Mongolian oak, elm, mono maple, costate birch, white birch, poplar, and miscellaneous hardwoods. As a pivotal statistical resource in forestry production, this second-class forest inventory dataset provides robust data support for forest resource statistics work.

搜集汇总

背景与挑战

背景概述

该数据集为2000年吉林省和龙市二类森林资源调查的统计表，详细记录了各林种、龄组（幼龄林、成过熟林等）的总蓄积以及红松、云杉等16种组成树种的蓄积量。作为森林资源统计的重要基础资料，它为林业生产和管理提供了关键数据支撑。