Development & Prospect of Mountainous Area Rock-fill Embankment Construction Technology

The application of Rock-fill embankment in the construction of the mountainous area high-level highways is very common in China.From the aspect of rock-fill embankment's engineering properties on construction,detection and large particle size fillers,review and conclude the domestic and foreign rock-fill embankment construction technology,and view the development trend of rock-fill embankment construction technology.