Rockfill stuff and subgrade soil should be studied on settlement rule for high rockfill embankment respectively,for the differences of the pressurized state and settlement rule.

• 由于填石料与地基土的受力性能不同,沉降规律也大不相同,因此提出先分别考虑路基和填石料的变形,然后再叠加的方法来研究高填石路堤沉降规律。