%0 Journal Article
%T TOPOLOGICAL STUDY ON NATURAL CAVING BLOCKS OF ORE BODY<br>矿石自然崩落块度的拓扑研究
%A Wang Jiachen
%A Xiong Daohui
%A Fang Junshi
%A <br>王家臣等
%J 岩石力学与工程学报
%D 2001
%I 
%X 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.
%K joint
%K simplicial homology
%K natural caving
%K block forecast<br>节理
%K 单纯同调理论
%K 自然崩落
%K 块度预测
%K 矿石
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=EB7FD2750067FBA2&yid=14E7EF987E4155E6&vid=A04140E723CB732E&iid=E158A972A605785F&sid=5824536C90612D67&eid=C66DE7562B0326E2&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=2&reference_num=9