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介绍了柴达木地区公路预防性养护的现状,并对进行预防性养护产生的经济效益作了分析,提出进行公路预防性养护的对策。
The present situation of preventive maintenance of highways in Qaidam area is introduced. The economic benefits of preventive maintenance are analyzed, and the countermeasures for preventive maintenance of highways are put forward.