根据伊春林区16个国有森工林业局2009年的截面数据,选取了能反映林区经济情况的10项指标,运用主成分分析法对伊春林区林业经济增长的诸多影响因素进行降维处理,从而寻找推动其经济增长的关键因素。研究结果表明产业结构、资本、消费需求、森林资源及劳动力因素是推动伊春林区林业经济增长的主要因素,并结合伊春林区现状,提出了促进伊春林区林业经济进一步增长的对策。 According to the 2009 cross-sectional data of 16 state-owned forestry and forestry bureaus in Yichun forest area, 10 indexes which can reflect the economic conditions of forest area were selected. Principal components analysis was used to analyze the influencing factors of forestry economic growth in Yichun forest area Dimensional treatment, in order to find the key factor to promote its economic growth. The results show that the factors of industrial structure, capital, consumption, forest resources and labor force are the main factors that promote the economic growth of forestry in Yichun Forest Region. Combining the current situation of Yichun Forest Region, the countermeasures to promote the further growth of forestry economy in Yichun Forest Region .