【摘要】 以安徽省2016—2021年的科技查新项目为数据源，利用统计分析、词频分析、共词分析等方法，研究安徽省科技创新的特点。研究表明：安徽省“十三五”以来企业创新活跃度不断提升，政策驱动效果显著；传统产业创新活动集中度较高，新兴产业各类创新主体共同促进技术创新成果快速增长；智能化、信息化是安徽省重要的创新热点方向。更多还原

【Abstract】 e article, with the sci-tech novelty retrieval projects of Anhui Province from 2016 to 2021 as the data sources, studies the characteristics of sci-tech innovation of Anhui Province through statistical analysis and word frequency analysis and mapping knowledge domain. The results prove: the innovation vitality of the enterprises of Anhui Province since the a13th Five-year Planohas been constantly improved and policy driving effect is remarkable; Concentration ratio of innovation activities of traditional industries is high and the various main innovation bodies of newly emerging industries promotes the rapid growth of sc-tech innovation achievements; intelligentization and informatization are important hot-spot direction for innovation of Anhui Province.更多还原