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在阐述模糊综合评判原理的基础上,选择山东省较大的19个铁路枢纽为对象集,车站等级、车站所在区域的人口数及车站连接度为因素集,并对三因素进行加权,建立了铁路枢纽重要度模糊综合评判模型,对铁路枢纽重要度评价进行尝试。通过模型分析:重要程度较高的枢纽仍然位于省会城市及经济发达的地级城市,而位于县级城市的枢纽,受到人口及连接度的限制,重要程度相对较低。
Based on the principle of fuzzy comprehensive evaluation, we select 19 large railway hubs in Shandong Province as the set of objects, the station level, the population of station area and the station connection degree as the factor set, and weighed the three factors The fuzzy comprehensive evaluation model for the importance of railway hub tries to evaluate the importance of railway hub. Through the model analysis, the pivotal hubs with higher priority are still located in provincial capitals and economically developed prefecture-level cities. However, the hubs located in county-level cities are limited in population and connectivity, with a relatively low degree of importance.