This paper presents the concept of surface-underground combined mining method and discusses the difference from combined open-pit and underground mining.
阐述了露天-地下联合采矿法的概念及其与传统的露天-地下联合开采的区别。
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。
Based on the united data mining techniques, a new method of optimum combined forecasting of power load is suggested.
提出了基于联合数据挖掘技术的电力负荷优选组合预测方法。
On this basis, the academia has put forward the idea of OLAM which had combined the advantages of the above two and offered the method of the interactive multidimensional data mining on the data cube.
在此基础上，学术界新提出了OLAM，它结合了二者的优势，提供在数据立方体上进行交互式多维数据挖掘的方法。
It is of important significance to the study of the open pit slope stability, underground mining method and mining sequence in open-pit and underground combined mining.
这对研究矿山露天地下联合开采过程中的露天矿边坡稳定性、地下采矿方法和开采顺序等有重要的意义。
We propose a new mining method: point-pillar paste filling based on the combined advantages of room-pillar method and backfilling.
将房柱式开采和膏体充填开采的优点相融合，提出了点柱式膏体充填采煤方法。
Meanwhile, prediction model of underground deformation and predicting method of deformation for special geological factor is deduced under combined mining with random medium theory.
同时应用随机介质理论，推导出复合采动影响下地面变形的预测模型和特殊地质条件下变形的预测方法。
The technology of crossing over fault, drifting and actual mining method and plan of crossing over fault at combined mining face under complex geology conditions in Jining no.
介绍了济宁二号矿复杂地质条件下综放工作面过断层技术，掘进和回采对断层的处理方法及回采工作面制定过断层方案的步骤。
The combined method of rough sets theory and genetic algorithms is applied to data mining.
介绍应用粗集理论和遗传算法相结合进行数据挖掘的方法。
The BP network model of prediction of gas gushing quantity for combined mining faces is established by means of BP network method of ANN theory. The error analysis and practical use show that co…
通过误差分析及实际应用，证明将关联分析与BP网络结合起来开展采面瓦斯涌出量预测是一种可行的方法。
Take Lushui mining area as an example, the prediction method of landslide is obtained combined with historical data analysis to determine the critical value of universal prediction model.
以潞水矿区为例，结合历史资料分析确定通用预报关系中的临界值，得到具体的滑坡灾害气象预报方法。
Take Lushui mining area as an example, the prediction method of landslide is obtained combined with historical data analysis to determine the critical value of universal prediction model.
以潞水矿区为例，结合历史资料分析确定通用预报关系中的临界值，得到具体的滑坡灾害气象预报方法。
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