Abstract

This paper introduce the latest research results about the slope blow along Ho Chi Minh street at Lo Xo mountain pass, Kon Tum province. It also summarizes some typical blow points and some typical not yet blow points in research area, natural conditions and artificial conditions evaluation which influence direct to slope instability of earth dam. The SLOPE/W V.5 software has been used to calculate typical slope stability and petition precautionary measures this phenomenon so that we can maintain stability activity, long of this life street (from Km 334+245 (Dak Zon bridge) to Km 360+850 (Dak Gia Bridge), 26 Km length)