摘要
采空区塌陷一直以来都是采矿工程领域的重要研究课题,许多学者就如何对采空区塌陷做出正确的预测做了深入的研究,也提出了许多预测方法。本文首先介绍了采空区塌陷的原因及产生的危害,对采空区塌陷预测具有重要的意义,然后总结了采空区塌陷预测的四种比较好的方法。
The collapse of goaf areas had always been an important research topic in field of mining engineering, and many scholars made in-depth research on how to make the right prediction of the goal areas collapse, and also raised a number of prediction methods. This paper first describes the reasons for goal areas collapse and the harm, which have great importance for predicting the collapse of goaf areas, and then sums up four better methods of predicting the collapse of goal areas.
出处
《价值工程》
2010年第25期124-125,共2页
Value Engineering
关键词
采空区塌陷
预测
危害
神经网络法
距离判别法
突变级数法
费歇判别分析法
collapse of goal areas
prediction
harm
neural network
distance discriminant method
mutations progression method
Fisher discriminant analysis method