The Design And Seepage Characteristics Of Jinan Shaomen Plain Reservoir

This article is about shaomen reservoir seepage analysis, application software finite element method to establish the mathematical model and simulation dam saturation line, so as to calculate the seepage parameters (such as penetration head, seepage pressure, seepage slope, seepage velocity and seepage flow, etc.), the seepage parameters through the analysis of seepage stability, relief wall downstream of the calculated saturation line spill point is higher, more than allow the hydraulic gradient, and the section near the dam foundation of sandy gravel no excavation section water tank, so there is a potential safety hazard, there is a possibility of seepage deformation, in high water level under the long-term effects of the possibility of seepage failure is there. In order to avoid the dam body and dam foundation seepage failure, comprehensive and seepage control measures must be taken, to be effective seepage control. Then the conclusion is obtained by seepage analysis, stability analysis of dam body, which should be software to numerical simulation of the dam, dam body stability analysis, the upstream and downstream slope stability for the dam safety coefficient value is greater than the standard requirement, there is no stable structure safety.