矿产资源是经济社会发展的基础，实现矿产资源高质量发展，利用信息化、数字化技术建设绿色、高效的智慧矿山是必要途径。智慧选矿是智慧矿山的组成部分，其实施基础是选矿过程的信息化和数字化。以泡沫浮选为切入点，梳理了泡沫状态信息化常用方法，在此基础上阐述了泡沫状态信息的数字化应用，探讨了浮选过程智能化的研发与推广方向，旨在推动智慧选矿领域先进技术的研究进程。

Mineral resources are the foundation of social and economic development. According to the goal of realizing high−quality development of mineral resources in the new period of China, it is necessary to build green and highly efficient mines by using information and digital technology. Intelligent beneficiation is a part of intelligent mine, and its implementation is based on the informatization and digitalization of mineral processing. Taking foam flotation as an example, the common methods of foam state informatization were combed, and the digital applications of foam state information were further described, then the development and promotion direction of intelligent flotation process was discussed. The aim is to facilitate the advancement of the research process related to advanced technologies in the field of intelligent mineral processing.