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简要介绍广州地铁天河客运站折返线采用冷冻法的具体施工技术方案,为特殊地质条件下冷冻法的应用提供了一些成功的经验。
A brief introduction of Guangzhou Metro Tianhe Passenger Station return line using the method of freezing the construction of specific programs for the application of special geological conditions freezing method provides some successful experience.