摘要
通过现场天然节理调查，引用圆盘节理模型，生成了矿体的三维节理网络，运用拓扑学中的单纯同调理论，建立了崩落块体的三维预测模型。具体工程应用表明，在进行有限大小节理面所切割成的多面块体判别与预测时，单纯同调理论是一种有效而实用的方法。
The three-dimensional joint net work system of ore body is generated by means of the disk joint model from the data measured in-situ. The simplicial homology theory is employed to establish three-dimensional model estimating the dimensions of the natural caving blocks. The simplicial homology technique is a valuable and acceptable method to compute the polyhedron closed by spatial joint faces through engineering application.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2001年第4期443-447,共5页
Chinese Journal of Rock Mechanics and Engineering
基金
国家自然科学基金资助项目(编号:50044025)。
