摘要
在广泛收集我国综放支架实测支护强度样本的基础上,结合综放工作面的各影响因素,采用模糊数学的方法,对所收集样本进行模糊聚类,随之将各类样本做回归分析,得出相应的数学模型,以确立综放工作面支护强度与各影响因素的量化关系,为生产实践估测综放工作面的支护强度,提供科学的理论依据。
On the basis of samples of top-caving fully mechanized support strength measured, combined with other factors of the mining face, the samples are analyzed by fuzzy cluster in fuzzy math. Then the regression analysis is used and mathematical model is established. That the mathematical model to establish comprehensive caving face support and strength to quantify the impact of factors, for the production of fully mechanized mining face practice of estimating the strength of support provided a scientific theory.
出处
《中国矿业》
北大核心
2008年第10期93-98,共6页
China Mining Magazine
基金
煤炭科学研究总院青年创新基金项目(2005QN20)
关键词
综放支架
支护强度
模糊聚类
回归分析
top-caving fully support
support strength
fuzzy cluster
regression
