What is the unit of highway maintenance?

The nature of highway maintenance department belongs to transportation institutions.

Highway maintenance department is a business to keep the highway in good condition, prevent its use quality from declining, and provide good service for highway users.

After the highway is completed and opened to traffic, due to the wear and impact of wheels, the erosion and weathering of natural forces such as rainstorm, flood, sandstorm, snow and ice, sun exposure and melting ice, as well as man-made damage and some defects left over from construction, the quality of highway use will gradually decline.

Therefore, after the expressway is completed and opened to traffic, maintenance measures must be taken and constantly updated and improved. Highway maintenance must repair the damaged part in time, otherwise it will lead to an increase in the investment of the repair project, shorten the service life of the highway and cause losses to highway users.

Highway maintenance must also pay attention to emergency service and emergency repair to keep the highway unblocked. In China and other developing countries, highway maintenance also needs to improve, update and add some sections, structures and facilities along the route with low original technical standards, so as to improve the traffic capacity and service level of highways.

Extended data:

Activity characteristics

1. Purpose of establishment: The purpose of establishing public institutions is to provide certain public services to the society.

2. Performing duties: The duty of public institutions is to provide services to all aspects of the national economy and society, including improving social production conditions, enhancing social welfare, meeting the material and cultural needs of the broad masses of the people, and so on.

3. Operation mode: The operation of public institutions is to accelerate the national economic and social development by providing services to the society, thus further promoting the development of public institutions. The operating results of institutions are mainly based on the provision of intangible products, but the units that provide intangible products are not necessarily institutions. The division of labor management between institutions and enterprises is a unique model in China.

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