LIU Jian-jun, FENG Xia-ting, GAO Wei. Numerical simulation of groundwater flow in geoslope based on seepage parameters back analysis[J]. 2006, 27(S2).DOI:
Seepage is one of the most important factors which affect geotechnical engineering slope stability. It is significant to study seepage and dynamic change laws under different regimes in rock and soil slope for stability analysis
support design
and engineering water-proof and drainage projects. Using immune evolutionary programming
seepage parameters of left-side rock slope of Longtan hydropower station have been obtained from back analysis. Based on the back analysis of seepage parameters
ground water flow in slope have been simulated under low-water and high-water periods. By comparing the results
change laws of water head under different periods have been summarized
thus providing theoretical basis for slope stability analysis.