中国历年各地区林种用途造林面积数据集（1991-2014）

综合1991-2014连续24年《中国林业年鉴》、《中国林业统计年鉴》等信息，将中国森林各林种用途造林面积按照华北、东北、华东、中南、西南、西北六大区分别计算，得到中国历年各地区林种用途造林面积数据集（1991-2014）（港澳台数据暂缺）。其中，华北地区包括北京、天津、河北、山西、内蒙古；东北地区包括辽宁、吉林、黑龙江；华东地区包括上海、江苏、浙江、安徽、福建、江西、山东；中南地区包括河南、湖北、湖南、广东、广西、海南；西南地区包括重庆、四川、贵州、云南、西藏；西北地区包括陕西、甘肃、青海、宁夏、新疆。林种用途包括经济林、用材林、防护林、薪炭林、特种用途林造林等。数据集存储为1个文件，.xlsx格式，数据量为32.2 KB。

This dataset of annual afforestation area by forest category across different regions of China (1991-2014) was compiled based on data from *China Forestry Yearbook* and *China Forestry Statistical Yearbook* over 24 consecutive years from 1991 to 2014, with data for Hong Kong, Macao and Taiwan temporarily unavailable. The afforestation area was calculated separately for six major geographic regions: North China (Beijing, Tianjin, Hebei, Shanxi, Inner Mongolia), Northeast China (Liaoning, Jilin, Heilongjiang), East China (Shanghai, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Shandong), Central South China (Henan, Hubei, Hunan, Guangdong, Guangxi, Hainan), Southwest China (Chongqing, Sichuan, Guizhou, Yunnan, Tibet), and Northwest China (Shaanxi, Gansu, Qinghai, Ningxia, Xinjiang). Afforestation types include economic forest afforestation, timber forest afforestation, shelter forest afforestation, fuelwood forest afforestation, special-purpose forest afforestation, and others. The dataset is stored as a single .xlsx file with a size of 32.2 KB.

搜集汇总

背景与挑战

背景概述

该数据集基于1991年至2014年连续24年的《中国林业年鉴》和《中国林业统计年鉴》信息，计算了中国六大区域（华北、东北、华东、中南、西南、西北）各林种用途的造林面积，林种用途包括经济林、用材林、防护林、薪炭林和特种用途林。数据集以.xlsx格式存储，数据量为32.2 KB，覆盖时间跨度长、区域划分清晰，适用于地理学和林业相关研究。