The modern society requires the highway to offer the fast, neat, comfortable, fine and safe traffic environment, this requires highway department to implement high-quality maintenance and management.

现代社会要求公路提供快速、整洁、舒适、优良和安全的交通环境，这就要求公路部门实行高质量的养护和管理。

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According to the research, after deducted the expenses of management and maintenance, the highway by one-third whose toll incomes can't repay the loan interest.

据测算，湖北省收费公路中，三分之一的收费公路的通行费收入在扣除管理、养护费用后，尚不能偿还贷款利息。

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This paper expounds the purposes and functions of highway maintenance mechanization, analyzes the status quo of highway maintenance mechanization in China and management pattern.

阐述了公路机械化养护的目的与作用，对目前我国高等级公路的机械化养护现状及管理模式进行了分析。

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