摘要
建立了基于关系矩阵和模糊理论的采空区稳定性综合评价方法，结合目前岩石力学有关研究成果和我国留矿采矿法生产实际，确定了采空区稳定性系数与稳定性级别之间的对应关系，根据计算结果结合某矿山采空区地压显现实际情况，对该矿山地下采空区的稳定性进行了综合评价。
Comprehensive evaluation method of underground caved areas based on relationship matrix and fuzzy theory is put forward. According to rock mechanics achievements and shrink method, corresponding relationship between stability factors and classification is determined. Based on calculation results, according to the ground pressure situation of goafs in some mine, the goaf＇s stability is synthesized evaluated.
出处
《矿业研究与开发》
CAS
北大核心
2006年第B11期44-46,136,共4页
Mining Research and Development
关键词
关系矩阵
模糊理论
采空区
稳定性级别
Relationship matrix, Fuzzy theory, Goafs, Stabilityclassification
