一致块对角和限定的多视角岩质边坡稳定性风险识别方法

河南省核技术应用中心,郑州 450044

一致块对角和限定;多视角岩质;边坡稳定性;风险;识别

A Method for Identifying Stability Risks of Rock Slopes from Multi-View Using Consistent Block Diagonals and Constraints
WANG Chong

Henan Nuclear Technology Application Center, Zhengzhou 450044, China

Consistent block diagonals and constraints; Multi-view rock texture; Slope stability; Risk; Recognize

DOI: 10.13512/j.hndz.2026.04.19

备注

为了提升岩质边坡稳定性风险临界状态拟合度,提出基于一致块对角和限定的多视角岩质边坡稳定性风险识别方法。构建风险识别模型,得到稳定性风险取值范围;生成风险划分一致项,利用一致块对角和限定值,输出边坡失稳判据值,划分边坡稳定性风险等级,完成了多视角岩质边坡稳定性风险识别。实验结果表明,所提方法应用后,不同类别临界状态下获取的风险临界状态时程曲线拟合度较高,具有可靠性。
In order to improve the fitting degree of the critical state of rock slope stability risk, a multi-view perspective rock slope stability risk identification method based on consistent block diagonals and constraints is proposed. A risk identification model is constructed to obtain the range of stability risk. Generate consistent risk classification terms, use consistent block diagonals and constraint values to output slope instability criterion values, classify slope stability risk levels, and complete multi perspective rock slope stability risk identification. The experimental results show that the proposed method achieves high fitting accuracy of time-history curves under virious critical states, verifying its effectiveness.
·