Mechanization of highway maintenance has been implemented throughout the country for many years, but subject to the objective and subjective constraints, as well as most areas did not really realize the mechanization of conservation, the traditional artificial conservation still exist, and the current social development speed compared to some Hysteresis phenomenon.
At present, there is still one of the majority of road maintenance management personnel behind the concept of mechanization, the lack of awareness of the operation caused by low mechanical utilization, cost control lax, mechanical efficiency is not obvious.
Second, most of the first-line conservation workers there are limitations of cultural knowledge, technical characteristics of a single, new technology to accept the new theory of a lower degree, even the purchase of modern machinery, staff temporarily unable to operate and maintenance level.
Third, although the road maintenance departments at all levels equipped with a number of conservation machinery, but the large, advanced, high technology, high degree of automation of the lack of conservation machinery and equipment, mechanical equipment, complete series of low degree of mechanization at a low level And other phenomena.
Fourth, because the road maintenance industry is characterized by the social service industry, the current conservation market does not achieve full market operation, even if the conservation and configuration of a higher cost of modern conservation machinery but can not achieve cross-regional conservation operations, resulting in operations Surface narrow, limited work, recovery of mechanical costs and profitability is not easy to achieve a short time and many other problems hinder the mechanization of the road to raise the full realization.
