Abstract: On the basis of the expression by the introduction of the network plan technique,the emergency disposal processes are added with resource types, quantity, and completion time constraints. The way to generate resource scheduling program is explored by computer on-line reconstruction. To satisfy the disposal need of many types of emergencies concurrent or secondary contingency, the quantity limitation and time-window of total resources constraints are considered in the model. The steps, objectives and considerations of the development in resource scheduling scheme are analyzed, and the models both in parallel and mutually exclusive scenarios are constructed, a heuristic algorithm is designed, using the contingency plans for reconstruction of the sample in an airline.

Key words: emergency plan, reconstruction, resources constraints