摘要
根据目前矿山岩体质量评价的基本方法,对采用普氏系数法、岩芯质量指标法以及龟裂系数法等已经取得指标的岩体应用灰色关联理论建立了综合评价模型,以贵州某矿煤层顶底板岩层实测评价指标的数据,对本文建立的模型进行了应用。
Based on Gray Relevancy Theory and according to rock indexes obtained from Protodyakonove Coefficient Method, Rock Core Quality Index Method and Fissuration Coefficient Method, a model for assessment of rock body quality of mine is established. The model is used in a coalmine in Guizhou province where top and bottom plates are measured.
出处
《矿业工程》
CAS
2006年第6期16-18,共3页
Mining Engineering
关键词
矿山岩体
质量评价
灰色关联
rock body quality of mine
quality assessment
Gray Relevancy Theory
