Fuzzy Hierarchy Analysis of Gravel Pile Stability

This thesis introduces a brief of the development status of the gravel pile and the basic principles, and analysis of vibration displacement stone column foundation treatment influencing factors by the Analytic Hierarchy Process. To compare and analyzed from it, and apply the square root method to calculate their weight; According to the evaluation set structure distribution trapezoidal membership function, and get the final membership of each index to evaluating set and fuzzy relation matrix; By the analysis of application of a wharf, and find out the comprehensive score stability gravel pile system, we have certain reference from it in the future.