基于可拓学理论的采场顶板稳定性评价
首发时间:2005-03-02
摘要:应用可拓学理论建立了地下矿山顶板稳定性评价的物元模型,通过实际采场顶板稳定性等级的关联度计算,对大厂铜坑矿92号矿体的采场顶板稳定性进行了可拓学评价,结果合理可靠。证明了可拓学理论在复杂不确定的岩体工程评价中的有效性和可行性。
关键词: 可拓学 物元模型 关联度 稳定性评价
For information in English, please click here
THE ASSESSMENT OF THE STABILITY EVALUATION OF STOPE ROOF BASED ON EXTENICS THEORY
Abstract:By means of the theory of extenics, the matter-element model for the stability evaluation of stope roof of the underground mine is established. Then through practical calculation of the dependent degree to the stability classification of the stope roof, the No.92 orebody in TongKing mine of DaChang is evaluated by extenics, reasonable and credible of the results. It is proved that the assessment of the complex and uncertain rock engineering used by extenics theory is effective and feasible.
Keywords: extenics, matter-element model, dependent degree, stability evaluation
基金:
论文图表:
引用
No.1623104791109727****
同行评议
共计0人参与
勘误表
基于可拓学理论的采场顶板稳定性评价
评论
全部评论0/1000