Study On Gatehend Selection Of Military Railway Transportation Loading Area

Railway loading area is one of important material conditions to implementation military transportation. Select a loading area by consider variety of factors, to determine the appropriate number of loading station (points) using, it`s very importan for realize heads determination, increase the progress of military transport train, transmission time, protect the troops safe, fast and punctual implementation of railway transportation,it`s also an important part of the combat work of the military transport in normall days.The traditional loading area selection method is basically summed up usually sexual, empirical, and the general situation ,it is based on several stations, a few lines, several load points, a few simple pathway to determine the total is roughly calculated load capacity of the station. Obviously it`s not a reasonable choice, not calculate accurate enough, not consider thoughtful enough; at the same time for the station with multiple loading points to consider the overall load capacity of the station, and ther is no comparative analysis for the loading condition of a single mount point, not consider enough on the contradictions of work at the same time among each loading points, easy cause a wide gap between program and the actual load carrying capacity, and this cause a problem of poor availability of loading points in train loading operations in the military.Thesis considering the delivery schedule requirements of military train, station load capacity, loading conditions, assembly, loading the implementation of conditions, safety conditions of loading points,to determine how many basic loading station should be contain of a loading area for a designated military transport unit. The main contents include:(1) For the shortage area of traditional method, select the load capacity, installed in the implementation of the technical conditions, loading conditions and loading points security the four factors set, 8 constitutes a system of evaluation factors, and ensure the quantification methods aim at characteristics of each facter.(2) According to the established system of evaluation factors, the use of analytic network process and combination the entropy evaluation method, take full account of the objectivity and relevance of evaluation factors, take a overall merit to the availability of each mount point, and obtained the availability of point scores of every loading points.(3) Take the maximum availability of the selected mount point for target,and the progress of the transport for constraints, established more than a single resident and resident units mount point choice model to complete the choice of loading area.(4) Take a multi-division for example, test and verified the selection method.