Construction industrialization and assembly building are the trend of development in the future, but the current related assembly technology and level is still relatively lagging behind, and lack of scientific research. The talents in the field of assembly building is very scarce, far from meeting the needs of production and society. In view of the existing problems in the development of assembly buildings, combined with the experience of the author's workplace, the author puts forward the specific plans and measures for personnel training and teaching reform by using the methods of investigation and summary analysis, and probes into the key technologies for scientific research and innovation of assembly buildings and the plans for carrying out the research. The reform research has a good effect in our practical application, and provides a reference for further research.