我国森林蓄积的影响因素与建议——基于林分起源的比较  

Influencing Factors and Suggestions on Forest Stock Volume in China——A Comparison based on Stand Origin

作　　者：余畅 彭红军(指导) YU Chang(College of Economics and Management,Nanjing Forestry University,Nanjing 210037,China)

机构地区：[1]南京林业大学经济管理学院,南京210037 [2]不详

出　　处：《中国林业经济》2020年第5期92-95,共4页China Forestry Economics

基　　金：国家林业和草原局软科学项目“林业供给侧结构性改革的指标体系、评价与路径研究”(2019131032)。

摘　　要：随着生态环境保护越发深入,不仅是面积,森林的蓄积量也需要纳入考虑。根据森林资源清查结果对天然林和人工林的面积和蓄积量变化情况进行分析,并就面积,蓄积和单位面积蓄积对天然林和人工林进行对比分析。对影响天然林和人工林蓄积的因素和问题进行探讨,并提出了丰富人工林种植品种,对人工林地更新进行适当补偿,改进天然林经营模式的建议。Not only the forest area, but also the forest stock volume should be taken into account of the environmental protection. Based on the results of forest resource inventory, the paper analyzed the variation of the area and stock of natural forest and artificial forest, and made a comparative analysis of the area,stock and unit stock of natural forest and artificial forest. It discussed the factors and problems affecting the change of natural forest and artificial forest. Finally, it put forward the suggestions for enriching plantation varieties, making proper compensation for the regeneration of forestland and improving the management mode of natural forest.

关 键 词：人工林 天然林 森林面积 森林质量 蓄积量 

分 类 号：F224[经济管理—国民经济]