First, the high-speed railway transportation scheduling problem

1. The dispatching rules and regulations are not perfect.

The particularity of high-speed railway transportation determines that it not only has certain driving rules and regulations, but also has some shortcomings. However, when formulating the high-speed railway transportation system, the shortcomings of the driving rules and regulations have not been abolished, resulting in contradictions between the high-speed railway transportation rules and regulations. Due to the inconsistency and contradiction of dispatching rules and regulations, the concept of dispatching personnel is vague when dealing with problems, and there are certain security risks and execution deviations in execution.

2. The organizational measures for abnormal driving need to be improved.

High-speed railway adopts centralized dispatching system, which makes the trains run automatically as planned, greatly reducing the work intensity of dispatchers. However, due to the influence of equipment, geological disasters and climate, the normal operation of high-speed railway has been changed to some extent. For example, for sudden snowstorms, sudden earthquakes and other phenomena, the dispatcher can only inform the driver to slow down and pay attention to the line. Because there is no corresponding emergency rules and regulations as the operating basis, the dispatcher lacks a unified implementation standard when dealing with abnormal driving [3].

3. Equipment control failure and dispatcher intervention

There is a contradiction between equipment control failure and dispatcher intervention, which leads to problems in transportation safety management. Failure of equipment control is the direction of transportation safety, which can effectively avoid misoperation and wrong routing during transportation. The dispatcher's job is to arrange the train operation plan, lock the switch and turn on the signal. To ensure the normal operation of the train. However, in actual work, due to the equipment control failure and the intervention of the dispatcher, there are some phenomena such as misoperation and misarrangement in the process of train operation, which has great security risks.

Two, improve the safety management of high-speed railway transportation scheduling suggestions

1. Improve the rules and regulations of high-speed railway transportation scheduling.

Improve the rules and regulations of high-speed railway transportation dispatching, establish a special department of high-speed railway transportation dispatching rules and regulations, prohibit non-dispatching departments from giving orders at will, update and improve various safety management rules and regulations in time, abolish obsolete and inapplicable rules and regulations uniformly, avoid the contradiction between old and new rules and regulations, and establish a set of scientific and complete high-speed railway transportation dispatching rules and regulations.

2. Improve the organization plan for abnormal driving.

Improve the abnormal traffic organization plan and standardize the dispatcher's execution standards. Because of its high speed and high train density, high-speed railway is easily affected by equipment, geological disasters and climate. When the train runs abnormally, the safety of high-speed railway transportation is greatly threatened because of the dispatcher's command error. Therefore, it is necessary to formulate various abnormal traffic organization plans, improve the emergency handling ability of dispatchers, and effectively reduce the safety risks during high-speed railway transportation [4].

3. Adopt equipment control to effectively reduce manual intervention in equipment.

In order to effectively ensure the safety of high-speed railway transportation, equipment control technology is implemented in high-speed railway transportation. In the state of good equipment control, it is necessary to effectively prevent the dispatcher or other staff from manipulating the equipment privately, so it can effectively prevent the inaccurate operation of the equipment caused by manual operation and effectively play the role of the dispatcher. For the abnormal phenomenon of equipment, the dispatcher should take corresponding countermeasures and put forward effective improvement suggestions according to the actual situation of equipment operation, so as to effectively improve the overall controllability and operability of equipment.

Third, the conclusion

With the continuous improvement of China's high-speed railway transportation network, the safety management of high-speed railway transportation has been paid more and more attention. To do a good job in high-speed railway transportation safety, we must apply advanced scientific and technological means, constantly update and improve equipment, improve the safety management system of transportation equipment and dispatching, effectively improve the safety management level of high-speed railway transportation dispatching, and ensure the operational safety of high-speed railway transportation [5].

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