摘 要
高边坡稳定性问题在工程建设中具有重要意义，其直接关系到工程安全与经济效益。本文针对复杂地质条件下高边坡的稳定性分析与加固技术展开研究，旨在为高边坡设计与施工提供科学依据。研究采用数值模拟、现场监测及理论分析相结合的方法，系统探讨了影响高边坡稳定性的关键因素，并提出了一种基于多场耦合的稳定性评价模型。通过引入非线性强度准则和动态优化算法，显著提高了模型预测精度。同时，结合工程实例，开发了一套适用于复杂地质条件的高边坡加固技术体系，包括锚固优化设计与生态护坡方案。研究表明，该技术体系可有效提升边坡稳定性并降低工程成本。本研究的创新点在于提出了多场耦合下的稳定性分析方法，并实现了加固技术的精细化与生态化，为类似工程提供了重要参考。研究成果对推动高边坡工程领域的技术进步具有重要意义。关键词：高边坡稳定性; 多场耦合; 数值模拟; 加固技术; 生态护坡
Abstract
The stability of high slopes is of great significance in engineering construction, as it directly affects both engineering safety and economic benefits. This study focuses on the stability analysis and reinforcement techniques for high slopes under complex geological conditions, aiming to provide a scientific basis for the design and construction of high slopes. By integrating numerical simulation, field monitoring, and theoretical analysis, this research systematically investigates the key factors influencing the stability of high slopes and proposes a stability evaluation model based on multi-field coupling. The introduction of nonlinear strength criteria and dynamic optimization algorithms significantly enhances the predictive accuracy of the model. Furthermore, combined with engineering case studies, a comprehensive reinforcement technology system suitable for complex geological conditions is developed, which includes optimized anchor design and ecological slope protection schemes. The findings indicate that this technology system effectively improves slope stability while reducing engineering costs. The innovation of this study lies in the development of a stability analysis method under multi-field coupling conditions and the realization of refined and ecological reinforcement techniques, providing crucial references for similar projects. The research outcomes are of significant importance in promoting technological advancements in the field of high slope engineering.Key words:High Slope Stability; Multi-Field Coupling; Numerical Simulation; Reinforcement Technology; Ecological Slope Protection
目 录
中文摘要 I
英文摘要 II
引 言 1
第1章、高边坡稳定性分析理论基础 2
1.1、边坡稳定性基本概念 2
1.2、稳定性分析常用方法 2
1.3、影响边坡稳定性的关键因素 2
第2章、高边坡稳定性评价技术研究 4
2.1、数值模拟在稳定性评价中的应用 4
2.2、地质条件对稳定性评价的影响 4
2.3、稳定性评价指标体系构建 4
第3章、高边坡加固技术原理与选择 6
3.1、常见加固技术分类与特点 6
3.2、加固技术适用性分析 6
3.3、经济性与安全性综合考量 7
第4章、高边坡工程实例分析与优化策略 8
4.1、实例背景与地质特征分析 8
4.2、稳定性分析与问题诊断 8
4.3、加固方案设计与效果评估 8
结 论 10
参考文献 11
