TOPOLOGICAL STUDY ON NATURAL CAVING BLOCKS OF ORE BODY
矿石自然崩落块度的拓扑研究

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.