There are many high filled-slopes in the process of the construction of airports in western China.

Some cracks in buttress and deformation of wall were found during construction of high fill slope in Chongqing.

The results show that: With the increase of slope height and the reduction of slope gradient, the influence of vehicle load on slope stability become more and more small, and gradually stabilized; vehicle load on the top of slope has less influence on the stability of high fill slope than vehicle load on on the step of slope.

Numerical analysis for stability of manual-filling high slope in Jinduicheng;

The application of earth-fixing mat in herbage protection of high earth roadbed side slope;