Slope Stability Calculation Software

Required Libraries

Install these dependencies before running the project:

• Python 3.10+ (recommended)
• numpy
• matplotlib
• PyQt6

Install with:

pip install numpy matplotlib PyQt6

Run

Main entry:

python main.py

This launches the GUI application for slope stability analysis.

Overview

main.py (Main Program)

main.py is the core application entry and the GUI controller.
It does not re-implement each method. Instead, it organizes inputs, calls method modules, and presents results.

Key responsibilities:

• Builds the full PyQt6 interface (input panel, method selector, result area, plotting canvas).
• Provides two operation modes:
  • Main: normal engineering calculation mode.
  • Evaluation: comparison/sensitivity mode for parameter studies.
• Dispatches calculation requests to:
  • Fellenius method
  • Bishop method
  • Taylor method
  • Janbu GPS method
• Visualizes outputs:
  • FoS contour maps and critical slip circles for circle-search methods.
  • Taylor chart plots with highlighted solution points.
  • Result summary text (FoS, circle center, radius, stability number N, etc.).
• Supports evaluation result export (figures and CSV), useful for thesis reporting and reproducibility.

In short, main.py is the integration layer of the software: GUI + workflow + algorithm orchestration.