According to the medical service characters in emergency operation,a mathematics model was set up to distribute the wounded in rear hospitals in which the numbers of hospital,the bed and the allocation were fixed.

This paper sums up the key points of condition observation in the rescue and treatment of 53 earthquake casualties by the rear hospital.

Conforming to the principle training for the war,the author introduced the characteristics and regularity of military medical support of rear hospitals considering the mission of rear hospitals,supposed task,medical support content,procedure and methods during the stage of campaign implement.

Rescue strategies in Wenchuan earthquake region by station hospital;