Fire disaster emergency rescue method

Abstract

The invention discloses a fire disaster emergency rescue method, comprising the steps of dividing an indoor area and an outdoor area according to city geographic information, establishing a network model for the outdoor area, establishing a grid model for the indoor area, combining the grid model and the network model into a grid network model; determining information of fire disaster emergency points on the grid network model and determining information rescue resources and / or information of evacuation areas; updating parameters of the grid network model in real time; and determining a rescue resource allocation scheme and rescue and / or evacuation routes according to emergency demands and the parameters of the grid network model. According to the method, a resource scheduling model is researched in a three-dimensional space, resources and vehicles are scheduled centrally in a plane coordinate, and moreover, on the basis of a plurality of emergencies, the defect the resource scheduling of a single emergency point is imbalanced is solved.

Description

technical field [0001] The invention relates to community emergency rescue, in particular to a fire emergency rescue method. Background technique [0002] Emergency resource scheduling is the core content of the emergency management guarantee system for major natural disasters. Once a major natural disaster occurs, it is often caught off guard or ineffective, causing immeasurable damage to the disaster area. The areas severely affected by the disaster are in the plight of isolation and helplessness, and are in desperate need of external support and assistance. The implementation of dangerous situation disposal and personnel rescue requires a large number of emergency resources to guarantee and realize. As a basic link in crisis response, how to dispatch emergency resources in a timely and sufficient amount to resource demand nodes in disaster-affected areas to maximize the protection of rescuers and disaster-affected people's disaster resistance and basic survival needs ha...

AI Technical Summary

Problems solved by technology

[0010] According to the existing literature, the current resource scheduling model, (1) concentrates on the scheduling of resources and vehicles in the plane coordinates; and (2) builds on the basis of a single emergency point, scheduling one or more emergency resources There is still little research on emergency resource scheduling at multiple emergency points; at the same time (3) the existing models are all researched under certain constraints, such as limiting the "shortest time", "least rescue points", and "transportation capacity constraints" , "restricted period" and other single-objective models, but the scheduling of emergency resources is a multi-objective, dynamic, uncertain, and time-sensitive complex decision-making problem

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