Review on Dam Seepage Security of Yellow River Wanjiazhai Multi-purpose Water Project

摘要

This paper based on seepage observation data conducts a comprehensive analysis on the dam seepage security of Wanjiazhai multi-purpose water project. The conclusion is that the dam foundation uplift pressure meets the design requirements, the bypass seepage of left and right abutments is basically stable, not affecting the safety of project, and the dam seep-age state is overall secure.