Disaster area power grid state monitoring method

The invention discloses a disaster area power grid state monitoring method. Through a monitoring device at a power grind on-line monitoring end, power grid equipment state parameters are collected, an intelligent processor of the power grind on-line monitoring end processes monitoring data and obtains the damage situation of power grid key equipment, and the damage situation of the power grid key equipment, position information and time information are reported to a power grid monitoring center in real time through a plough short message communication system. Quick and effective monitoring of the power grid state in a disaster area after natural disasters happen can be achieved, the time for disaster area power recovering can be greatly shortened, and economic loss and casualties caused by the natural disasters can be well reduced.