The invention discloses a power security management and control method for the whole process based on distribution and adjustment. The method employs the existing construction achievements (the conventional scheduling automation system and power distribution automation system), takes land-saving power distribution network integrated scheduling monitoring as the basis, closely guarantees the power supply safety of an important user during power security, achieves the formulation of a power security scheme, the execution monitoring, the distribution and adjustment integrated analysis, the power supply path tracking, the power security region positioning, the online evaluation of the power supply risk of the important user, the management and control of a power security emergency scheme and the integrated management and control of the whole process, and guarantees the quick obtaining of the information of a power grid, the accurate analysis and judgment, the timely pre-control of an event and the quick response to the emergency.