Efforts landslide on roads cijangkar Nyalindung district of Sukabumi

Movement of soil mass or landslide is one of the most frequent natural disasters occur in the hilly areas in the tropics. Landslides often occur during the rainy season due to the additional load on the slope, digging or cutting foot of the slope, digging sharpen slope, change the position of the water level rapidly, the increase in lateral soil by water, vibration or earthquake that sometimes support these events. The research objective is: To know the major factors of the decline secure the slope and the road with and without reinforcement slopes. The method used in this research is the method Slope Stability Analysis diagram Taylor, Sliced methods and modelling with Software Plaids to analyze the stability of the slope on the road section Nyalindung District of Sukabumi. Analysis slope stability required soil parameters obtained from results of soil tests in the laboratory and in the field. Results of research to get the magnitude of what is safe slopes and a decrease in the road that will be used as prevention and mitigation of avalanche danger. The study was conducted during the two (2) years of which for the first year (2017), the target outcomes to be achieved is the analysis of Slope Stability in the District Nyalindung roads with Taylor diagram method and slices method. Research Year II (2018) is a modelling Slope on the road section to the District Nyalindung Software Plaxis.