Power transmission channel tree obstacle visual management analysis method based on three-dimensional laser point cloud

The invention discloses a power transmission channel tree obstacle visual management analysis method based on three-dimensional laser point cloud, and the method mainly comprises the steps: a line data ledger management module which stores and manages the existing line ledger data and tower ledger data; the data three-dimensional management module is used for carrying out three-dimensional recording and management on the line data, the inspection data and the unmanned aerial vehicle data; the tree obstacle depth analysis module is used for carrying out tree obstacle risk early warning, judging tree obstacle ownership, carrying out statistics on tree obstacle area and carrying out tree obstacle claim clearing calculation; the tree barrier treatment management module obtains an analysis result through analysis of the tree barrier depth analysis module and issues a work order; and the mobile application APP receives the work order issued by the tree barrier treatment management module. According to the invention