Impermeable Geomembrane Dam Embankment Dam Structure On Stability Against Sliding

Based on the earth dam structure of the dam impermeable geomembrane analysis and research, in the establishment of mathematics - the mechanical model is proposed based on several specific circumstances in the dam structure impermeable geomembrane the stability of calculation. To prove the correctness of this method and practicality, this first actual use of physical parameters of the project, calculated under different conditions impermeable geomembrane earth dam structure of the dam stability against sliding, and through the south of Xinjiang victory Reservoir Checking , that the significance of the reference to a certain conclusion, this method proved the usefulness and accuracy.This article is mainly directed against the dam embankment dam structure impermeable geomembrane sharp drop in the water level under the dam and embankment dam structure impermeable geomembrane frozen by the circumstances in the stability analysis and calculation of the final have been in these circumstances their respective for the safety of the formula for calculating the coefficient can be easily solved impermeable geomembrane dam embankment dam structure in the circumstances and the sharp drop in the water level in the frozen under the size of the safety factor, thus greatly reduce the future design the calculation of the workload.