救助直升机救助半径分析和计算

Analysis and calculation of service range of the rescue helicopter

在分析直升机搜救行动特点的基础上,以直升机的续航时间为界限,着重对直升机的搜寻范围进行了分析,并结合相关的影响因素,采用数学计算的方法解决直升机在搜寻过程中所需时间等参数.根据救助直升机的不同性能,利用计算机软件迅速进行预判,得出不同的海上救助半径.为救助直升机的调度,指挥和合理安排作出了一些尝试.

On the basis of analyzing rescue action of rescue helicopter,the rescue area for the helicopter is analyzed which is limited to search endurance of the helicopter.A mathematical calculation method is adopt- ed to get the time for searching in consideration of all relating factors.Special service range can be obtained by using application software according to the different characteristic of various helicopters.This article provides a new suggestion for rational arranging and conducting helicopter.