According to the engineering geology conditions, the stability of an expressway s high-steep cutting slope is estimated and classified to an integral-sliding unstable slope.

Optimal selection for cutting high slope based on entropy weight multi-objection decision-making;

Technology of consolidation and protection for high slope of cut;

This paper presents a brief introduction aboutthe strengthening of prestressed anchor rope to high cutting slope at the Lianhuashan Tunnel in the Shanmei MountainExpressway as reference to the protection and reinforcement of the high cutting slope in Expressway.

Based on the failure behaviors of high cutting slope and the results of the physical simulation which contrast both conditions of high cutting slope of with reinforcements and without reinforcements, the reasons for slope failure mechanism was then analyzed.

Research on disaster prevention and control for roadcut high-slope in northern Guangdong Province of Jing-Zhu expressway;

Thispaper introduces the research on disaster prevention and control measures for roadcut high-slope of the projectparticularly on the technical method of the project research and a series study on damage prevention of roadcuthigh-slope, i.