摘要
基于全国第七次和第八次森林资源连续清查数据,选取17个指标,运用因子分析法,对31个省级行政区的森林资源质量进行综合评价。结果表明:我国大部分省份的森林资源质量处于中等和良好的水平,西藏的森林资源质量远高于其它省份,吉林、福建和广西等省份的森林资源质量较好;多数省份的森林资源质量得到了提升,但我国森林资源质量仍有很大发展空间。
Based on the data of the seventh and the eighth CFI, the 17 indicators were choose for evaluating forest resources quality of the 31 provinces by the factor analysis in this paper. The result was showed that the quality of forest resources in most provinces were at a moderate and good level, Tibet＇ quality of forest resources was much higher than other provinces＇ , and high-quality forest resources were showed in provinces such as Jilin, Fujian, and Guangxi. The quality of forest resources in many provinces had been improved, but there were a long time for developing forest resources quality in China.
作者
杜志
甘世书
胡觉
DU Zhi;GAN Shishu;HU Jue(Central South Forest Inventory and Planning Institute of State Forestry Administration,Changsha 410014,Hunan,China)
出处
《中南林业调查规划》
2018年第3期1-5,共5页
Central South Forest Inventory and Planning
