随着新兴技术的不断涌现，技术预见理论及方法的重要性愈发凸显。基于国内外技术预见的主要文献，通过主题词共现、文本聚类和突引分析等文本内容挖掘方法，综合运用文献计量和知识图谱分析工具，本文对当前国内外技术预见的研究热点，及其演进模式进行了深入分析。理论和实证研究显示，国内外技术预见的研究重点，以及研究热点的演进模式存在显著性差异。通过比较和分析这种差异，本文探讨了技术预见在未来几年的潜在前沿和新兴研究方向。此外，本文在传统的文献计量方法基础上，提出了一个综合、动态和中外比对的量化分析框架，也具有一定的新意和推广价值。

Based on the main literatures on technology foresight published in Chinese (domestic) and English (international) journals, and the intergared methods including bibliometrics and content mining, e.g. co-word analysis, text clustering, burst citation etc., the state-of-art and evolution of research front on technology foresight are explored. The empirical analysis revealed that the interests and evolution pattern of research front of technology foresight in China are significantly different from the literatures published in international journals. Furthermore, the potential directions and fronts on technology foresight in China and in the international are discussed.