试析大兴安岭林区第一次产业对经济发展的贡献

Analysis on the Contribution of First Industry to Economic Development in Daxing’anling

产业及产业结构的演变和发展对地区经济发展产生重要的推动作用。作为我国的重点国有林区，黑龙江省大兴安岭林区的经济发展，特别是在实施天然林保护工程以来，林区的林业以及其他产业的发展都不同程度地受到新时期生态建设政策的影响，呈现出产业发展方向及产业结构的变化。文章针对黑龙江省大兴安岭地区的产业结构变化，以及第一次产业内部结构的发展变化，着重分析了第一次产业内部各项产业对其增长的贡献，指出农、林、牧、渔四业未来可能的发展变化趋势。

The evolution and development of industry and industry structure play an important role in regional economic development. Daxing＇anling forestry region in Heilongjiang, being national key state-owned forestry region, has presented the variety of industrial development and structure, especially since the imitative of natural forest protection project. The paper lays stress on the contribution of first industry to its economic growth, and points out the trend of its agriculture, forestry, animal husbandry and fishing, according to the change of industrial structure and internal structure of first industry in Daxing＇anling forestry region.