A multi-temporal co-existing railway station layout plan management method

Abstract

The present invention is applicable to the field of track management, and provides a multi-temporal coexistence railway station plan track management method. The method includes: dividing the track sub-curves into one or more groups of tracks according to the temporal attributes When the timing of the current tense is completed, update the sub-curve of the sub-curve, including: record the time period when the sub-curve of the corresponding sub-curve exists in the state of the current tense; search for the sub-curve of the sub-curve whose temporal attribute is the current tense, and Its temporal attribute is updated and stored in the historical stock channel information base after the time period; if there is the same starting point data and end point data corresponding to the stock channel sub-curve that has been updated, and when there are stock channel sub-curves with different temporal attributes, Then, it is updated to the temporal attribute of the next stage in the way of tense progressive replacement. In the embodiment of the present invention, the temporal state of the track is used as an attribute to divide and count the track, so that the number of track projects under each temporal attribute can be calculated, and the scalability of track management is improved.

Description

technical field [0001] The invention belongs to the field of track management, and in particular relates to a track management method in a plan view of a multi-temporal coexisting railway station. Background technique [0002] In the field of track laying management, there are two calculation methods: Method 1, the traditional table-by-item classification and statistics method; Method 2, the attribute segmentation method of the track. [0003] In method 1, the Excel table is usually used to calculate the total length of track laying, classification length of track laying, number of turnouts (new construction, dismantling, demolition, lifting and falling), ballast quantity (track ballast, turnout track) ballast, down slope ballast, ridge ballast filling) and so on. [0004] In the second method, taking "Railway Survey and Design" 2004 No. 5, No. 137, Shi Jianwen's paper "New Ideas for Developing Station Track Engineering Quantity Calculation Software" as an example, the meth...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiment of the present invention is to provide a multi-temporal coexistence method for track management in the plan view of the railway station yard, so as to solve the problems in the prior art that the division of track attributes is not conducive to expansion and lacks historical continuity

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