Probe into the Influence of Water Content upon the Safety and Stability of Loess Slope Based on the Garden Project of Hejin Cherry Valley

Abstract In order to consider the influence of soil moisture content change on slope stability Hejin Cherry Valley Garden Project, this paper firstly selects samples at typical locations obtain shear strength test results loess under different content; Then, based rhinoceros and FLAC3D software, reduction method is used analyze stability, impact water comprehensively evaluated according safety factor, plastic zone strain. The show that when completely dry, cohesion internal friction angle are both maximum; When 11%, a low level; Under conditions, there watershed for stability. higher than factor lower 1.3. With rise content, maximum strain spreads from toe surface. It found in comprehensive surface near top prone landslide. research can provide reference guidance after construction landscape architecture Central Plains.