In this paper,combining project of Qianfeng south road of Taiyuan,the author introduced features,content and basis of design and construction technology of cold recovery in order to promote application of cold recovery.%结合太原市千峰南路的大修工程实例,系统介绍了冷再生的特点,设计内容、设计依据和施工工艺,以推广冷再生技术的应用。
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