underground mining method selection 地下采矿方法选择
Selection of mining method 采矿方法选择
selection for mining method 采矿方法选择
The combined use of fuzzy mathematics, neural net method and gray system theory in the selection of mining method for Jinshan gold mine was a new trial.
将模糊数学、神经网络方法及灰色系统理论有机地结合起来，应用于金山金矿采矿方法选择中是一次新的尝试。
This paper describes the selection and design of this mining method and the main features of stoping and filling technology.
本文论述了这一采矿方法的选择与设计及回采和充填工艺的主要特点。
The practice has shown that the use of engineering judgement in the selection of mining method is more inportant than that of accurate calculation.
实践证明，在采矿方法选择中用工程判断比精确计算更为实用。
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