以广东省一条复合式高速公路为例，结合实际情况，从路基、底基层、气候、施工工艺角度阐述了混凝土路面早期裂缝产生的原因，并提出了相应的防治措施，为同行处理类似问题提供参考。%Taked composite highway in Guangdong province as an example,combined with the actual situation,illustrates the cause of early cracks in cement concrete pavement from angle of bottom level,climate,and construction technology,and put forward the corresponding preven-tion measures,which offer a reference for dealing with similar issues.
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