The research of mobile phone command integration strategy is the application basis of accurate and timely flood disaster warning and forecast.In this paper,the Jinhua river basin in Jinhua city is selected as the research area to analyze the local mountain flood disaster monitoring,early warning and forecast measures and capabilities.Combined with the application technology of mobile phone signaling data detection by China's three major telecom operators,the mobile phone command integration and solution for mountain flood disaster warning and forecast are proposed.The results show that the proposed scheme effectively solves the functions of real-time warning of personnel,dynamic generation of electronic fence,and crowd capture of electronic fence in the threat area of mountain flood hazards,and makes up for the shortcomings of the existing solutions based on SMS and broadcast warning.