中文摘要：

借助知识图谱的最新可视化技术，基于共引分析理论和寻径网络算法，将科学计量学与数学、计算机图形学相结合，以Web of Science中2010－2014年有关技术创新的6080篇文献作为研究对象，利用可视化软件CiteSpace III ，对核心期刊、重要作者、重要文献、研究热点进行了分析，绘制了近5年国际技术创新领域的知识图谱，总结展示了国际技术创新领域近5年的发展态势和研究热点。通过探索分析，总结了当今国际技术创新研究的五大热点领域：技术动态性、碳捕捉、一般创新研究、市场前景和新技术的产生，最后，对研究结果进行了总结和展望。

英文摘要：

With the help of the latest visualization technology of metrology knowledge map ,combined with the scientific metrology ,mathematics ,computer graphics and computer science ,based on co‐citation analysis theory and path finding algorithm of network ,it researches the web of Science 6080 literatures on technological innovation from 2010 to 2014 ,u‐sing visualization software Cite Space III ,analyzes on core journals ,important authors ,important documents and the re‐search hot spot draw the knowledge maps of the technology innovation in past five years ,and shows development trend and research hotspot in international technology innovation in past five years .Through exploration and analysis ,it sum‐marizes the current international research on the technological innovation of the five major hot areas including technological turbulence ,carbon capture ,innovation ,market vision and new technology generation .At last ,the paper puts up discus‐sing and prospect to the research conclusion .