Method for evaluating efficiency of subway transfer station facilities

Abstract

The invention discloses a method for evaluating efficiency of subway transfer station facilities. The method comprises the steps that information of a transfer station is acquired for collecting planelayout data of the subway transfer station to obtain transfer lines of the transfer station among different subway lines; efficiency evaluation indexes of the transfer station facilities are calculated, and index calculation values are obtained according to various index computational formulas; nondimensionalization is carried out on the evaluation indexes, wherein nondimensionalization processing is carried out on various indexes to obtain evaluation values within a same interval so that impacts caused by different index units and different order of magnitudes are eliminated; comprehensive evaluation is carried out on the efficiency of the transfer station facilities, the evaluation index weight is adopted to calculate a comprehensive evaluation value, thereby judging the efficiency of the transfer station facilities and giving reference suggestions. According to the method for evaluating the efficiency of the subway transfer station facilities, a set of systematized, quantitative and convenient computational method for evaluating the efficiency of the subway transfer station facilities is provided, and the method is applied to the facility efficiency evaluation of all subway transfer stations.

Description

technical field [0001] The invention relates to the field of rail transit transfer efficiency research, in particular to a method for evaluating the efficiency of subway transfer station facilities. Background technique [0002] In recent years, with the continuous expansion of the scale of rail transit operations in major domestic cities and the continuous improvement of the road network, the interwoven road network has formed two-line and multi-line transfers, and the demand for subway transfer stations is also increasing. The subway transfer station is the main place where the subway transfer behavior occurs. As the "nerve center" in the urban rail transit network, it has a crucial impact on the overall operation efficiency of the subway network. Whether its design is reasonable, whether it can achieve convenience, Efficient and comfortable transfer requirements have become a key issue to be considered in subway design. However, my country's rail transit construction sta...

AI Technical Summary

Problems solved by technology

The current evaluation methods mainly include analytic hierarchy process, economic analysis method, and fuzzy evaluation method. These evaluation methods rely on subjective judgment, especially some evaluation indicators are difficult to quantify, which brings great difficulties to the actual operation of the subway operation company.

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