Macro-comprehensive evaluation method of high rock slope stability in hydropower projects

Abstract

Combining with the characteristics of the rock slope in hydropower engineering, the evaluation index system of rock slope stability in hydropower projects is determined based on multiple factors, and based on this, research, collect and establish the typical rock slope database of hydropower projects. Based on the fuzzy optimal recognition theory and Case-Based Reasoning, two different methods of slope stability evaluation are established respectively. Analyzing the rock slope stability of one hydropower project by the two methods, a comparison is made between the two methods and the effectiveness of the methods is verified.