本文阐述了三膨胀源产品的作用机理,研发的必要性和可行性。证明了三膨胀源产品的生产技术实际可行,生产工艺并不复杂。适用范围对于普通混凝土的同样有效性,以及实用性能的控制方法等。认为唯有不断地鼓励科技创新,倡导百花齐放、百家争鸣的学术环境,才能推动我国膨胀剂技术研究向着更快速、更深入、更全面的方向发展。 This article elaborates the mechanism of the three expansion source products, the necessity and feasibility of research and development. It proves that the production technology of three expansive source products is practicable and the production technology is not complicated. The scope of application for the same effectiveness of ordinary concrete, as well as practical performance control methods. Only by constantly encouraging science and technology innovation and advocating the flourishing academic environment with a hundred schools of thought can we promote the research of expansive technology in our country to develop faster, deeper and more comprehensively.