The invention relates to a connection switch operation mode analysis method based on connection information matrixes. The method includes: firstly, establishing a typical connection switch informationmatrix DLIM, and recording connection switch information in the typical operation mode with the matrix; then establishing a real-time connection switch information matrix RLIM, and recording connection switch information in the real-time operation mode with the matrix; generating a static non-changing connection switch information matrix SNLM according to the typical connection switch informationmatrix DLIM and the real-time connection switch information matrix RLIM to describe connection switch information with an unchanged operation mode; and finally generating a dynamic variable connection switch information matrix RYLM according to the typical connection switch information matrix DLIM and the real-time connection switch information matrix RLIM to describe connection switch information with a changed operation mode. According to the method, the operation mode is changed in a distribution network, the distinction of connection switches in different operation modes can be analyzed,good adaptability is achieved, and certain practical values are achieved.