Abstract:With economic development， enhance the comprehensive national strength， China's building materials， equipment， construction techniques have developed More importantly， China's economic policy for highway development for a wide variety of financing channels to ensure the building of the sources of China Road and Bridge majority of the workers， fully aware of this valuable， rare opportunities and make every effort to play to their wisdom and talents for China's road construction， work actively to make more The modernization of road transport， requires not only all-weather access roads to vehicles， but also to a certain degree of vehicle speed， safe， comfortable and economical to run in the road， which requires road project has a good use of the function and durability of the wear-resistant In the road construction work should take full account of the natural and geological conditions， as well as construction， maintenance， operation and other China has a vast territory， around the natural conditions and road works very different in nature， the combination of different parts of the topography， geology， geomorphology， and so on the condition of different studies to analyze today's road-building projects in road construction and future development
