当前，全球科技创新进入空前密集活跃的时期，一些重大颠覆性技术不断涌现，推动新产业与新业态的迭代加速，深刻影响和改变国家力量对比，重塑世界经济结构和国际竞争格局，各国纷纷瞄准这一时代契机，积极对颠覆性技术进行早期识别与培育。本文对国内外各类颠覆性技术研究报告进行了广泛跟踪，对国内外颠覆性技术研究进展及主要采用的颠覆性技术评估与预测方法进行了归纳、分析和评价，并就促进我国颠覆性技术研究科学发展与快速成型提出集中优势资源设立专业智库群、建立科学的技术评估体系等相关建议。

At present, technological innovation has entered an unprecedentedly intensive and active period worldwide, while some major disruptive technologies are constantly emerging. These disruptive technologies have accelerated the iteration of new industries and formats, are profoundly influencing the balance among national powers, and will contribute in reshaping the world economic structure and the international competition pattern. To seize this opportunity given by the times, countries are now actively engaged in early identification and nurture of disruptive technologies. In this paper, research reports on disruptive technologies in China and abroad are extensively followed, and research progress and methods of disruptive technologies are summarized, analyzed and evaluated. This paper also puts forward some suggestions to promote the scientific development of disruptive technology research in China, including establishment of specialized think tanks by concentrating superior resources, establishment of a scientific technology evaluation system, etc.