Study On Simulation Of Beijing Loop-line Subway Operation

Along with 2008 Olympic Games'approaching day by day ,Beijing has entered the essential stage of preparatory work for rail transit. Facing the greater Olympic passenger flow, loop-line subway,as one of the main line in Beijing , must withstand the impact of the olympics,and complete the transportation task splendidly. It is an issue worth us studying.Therefore, from the height of the Olympics,it is necessary to do research on the simulation on loop-line.To solve this problem,this paper introduces the basic theory of computer simulation technology and discusses the characteristics of the operating process of subway firstly; establishes the systerm simulation model and designs the procedure based on investigation; then carries on simulation in the morning rush hours on the present train schedule. At last, according to the simulation result of the related indexes ,examines the train operating condition and service level of stations in the different simulative background with the qualitative and quantitative analysis methods. Through the simulation test ,it is not difficult to find that the computer simulation technology is one good method to solve the realistic problem in rail transit.