支架-围岩作用关系的模糊聚类分析  

Fuzzy Clustering Analysis of the Interaction of Support and Rock

作　　者：黄侃[1] 王金安[2] 李唐山[3] 

机构地区：[1]中国传媒大学教务处,北京100024 [2]北京科技大学土木与环境学院,北京100083 [3]中国矿业大学(北京)资源与安全学院,北京100083

出　　处：《矿业研究与开发》2005年第2期21-22,30,共3页Mining Research and Development

摘　　要：以朱仙庄矿8415综放面为例,从工程实例中提取特征、建立模糊聚类模型,得到了相应的聚类中心以及各因子对不同力学特征参数影响的权重组合,并利用模糊聚类研究软煤层综放开采端面力学性质。提出了基于支架-围岩相互关系的综放支架架型设计原则。Taking No.8415 top-coal caving workface in Zhuxianzhuang mine as an example, the authors acquire the features of the example, established a fuzzy clustering model, and reach the correspondent clustering center and the weight group of all factors influencing various mechanic parameters, then study the mechanic properties of the end face of top-coal caving in soft coal by fuzzy clustering methods, finally put forward the principles of type design of support for top-coal caving based on the interaction of support and rock.

关 键 词：数值模拟 模糊聚类分析 综放开采 端面稳定性 

分 类 号：TD353[矿业工程—矿井建设]