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

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.

The determination of stability safety factor of high slope rock-fill embankment using Bishop method;

Analysis on the ecological protection effect and growth dynamic change of different plant communities on the sand-filled subgrade slope;