Study on the takeoff landing number of emergency rescue aircraft demand after earthquake

Zhang Xiuyan,Huisheng Chi

doi:10.1051/matecconf/201925903003

Abstract

Due to the lack of information after earthquake, the demand for takeoff landing number of emergency rescue aircraft is not clear. The model for takeoff landing number of emergency rescue aircraft demand after earthquake is constructed. Firstly, the total task amount of emergency rescue is determined according to the number of injured persons and the number of victims after the earthquake. Then, according to the damage degree of the ground roads in the earthquake area, the amount of aviation emergency rescue mission is determined. Finally, based on the information of emergency rescue aircraft fleet, the actual takeoff landing number of emergency rescue aircraft is calculated. The rationality of the model is verified by the data of 5 actual earthquake events from 2008, to provide guidance for effective aviation emergency rescue after earthquake.

Highlights

China is located between the two major earthquake belts of the Pacific earthquake belt and the Eurasian earthquake belt, which are squeezed by the Pacific plate, the India plate and the Philippines Sea plate
With the progress of the society and the development of the economy, the aviation emergency rescue force is increasingly involved in the emergency rescue work after earthquake, and it has become an organic supplement to the ground emergency rescue force
By analyzing the main task demand of emergency rescue after earthquake and the influence factors of the emergency rescue demand for aviation, this paper calculates the takeoff landing number of rescue aircraft after earthquake, and draws the following conclusions: (1) The number of injured people after earthquake and the number of affected people in the earthquake area are the key factors for determining the amount of emergency rescue tasks

Summary

INTRODUCTION

China is located between the two major earthquake belts of the Pacific earthquake belt and the Eurasian earthquake belt, which are squeezed by the Pacific plate, the India plate and the Philippines Sea plate. Compared with other traditional rescue methods, the aviation emergency rescue force has the characteristics of flexible, rapid and efficient and not restricted by geographical space. It plays a more and more important role in the emergency work after earthquake. If the dispatching emergency rescue force is lower than the actual demand, it will increase the rescue time and reduce the rescue efficiency. It is necessary to study the influence factors of the emergency rescue task after earthquake, and build the takeoff landing number model of the emergency rescue aircraft after earthquake, so as to provide the accurate demand information for the follow-up emergency rescue aircraft scheduling and improve the efficiency of the rescue

Study framework

Calculation of total task amount of emergency rescue after earthquake

Calculation of task amount of aviation emergency rescue after earthquake

Calculation of the takeoff landing number of emergency rescue aircraft

Example analysis

Conclusions