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[摘要]
介绍广州市轨道交通接触网系统的应用情况、设计原则、技术参数,通过对柔性架空接触网、刚性架空接触网、接触轨3种形式在广州市轨道交通的应用情况,说明这3种形式的技术成熟可靠,应结合城市规划、安全防护、经济投资、运营方式、线路特征等进行合理选择,并提出广州市轨道交通接触网形式选择的原则。
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[Abstract]
Thisarticleintroducestheapplicationsituation? principlesofdesign?technicalparameters?etc.ofGuangzhou urbanrailtransitoverheadcatenarysystem.Threeformsof contactsystems? i.e.? rigid overhead catenary system? flexibleoverheadcatenarysystemandconductrailshavebeen appliedtoGuangzhouurbanrailtransit.Theyaremature reliabletechnologiesandshouldbeselectedaccordingtourban planning?safetyprotection?economicinvestment?operation? linecharacteristicsandsoon.Theprinciplesforselecting Guangzhouurbanrailtransitoverheadcatenarysystem are summarized.
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