摘要:In some building construction, due to the influence of many factors such as site environment, geological conditions, construction design plan. the construction site environment is complicated and the construction process is staggered. For deformation monitoring under such conditions, a single, conventional monitoring method (baseline method, direction intersection method, corner measurement, etc.) may be difficult to carry out. If according to the characteristics of the project, several monitoring methods are used for comprehensive monitoring. It can better solve the difficult problem of on-site monitoring, and can significantly improve operation efficiency. This paper takes construction monitoring as an example to discuss the research of building displacement observation method under special environment.