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。
The practice has shown that the use of engineering judgement in the selection of mining method is more inportant than that of accurate calculation.
介绍了某铀矿体原地爆破浸出的矿床地质，技术条件，采矿方法选择及爆破参数。
In this paper, geology of ore deposits, technical conditions, mining methods and blasting parameters of in situ leaching uranium after blasting for an outcrop ore body are introduced.
在岩金矿山或其它金属矿床的采矿方法研究中，过去一直用传统的方法进行采矿方法选择。
In the past time, the traditional methods were always used to select mining method by rock gold mines and other metal mines.
由于采矿方法选择受诸多因素影响和制约，难于建立一个用数学或力学模型的方法加以处理。
It is difficult to establish a simple model which the mathematic or mechanical method can be used in the selection lf mining method, due to many influence and constraint factors.
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。
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.
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。
This paper describes the selection and design of this mining method and the main features of stoping and filling technology.
本文将新型多目标模糊优选法用于采矿方法的选择，并与灰色决策理论进行了比较。
This paper describes the new multi objective fuzzy optimization used in the choice of mining methods, and compares with the gray decision theory.
采矿方法的选择是一个复杂过程，目前尚无满意的数学模型予以描述。
The selection of mining methods is a complex process and there is no satisfactory mathematic model to describe it yet.
湘西金矿深部矿体的地质情况相当复杂，所以采矿方法的选择是深部矿体开采综合技术研究中的重要环节。
To select the best mining method is an important link in the polytechnic research for the deep level ore body exploitation of Xiangxi Gold Mine, due to the geological condition is complex.
所选择的采矿方法为东坪金矿带来了可观的经济效益。
The selected mining system for Dongping Gold Mine has brought considerable economic benefits.
并从采矿方法、 矿床回采顺序、井下设备选择等多方面提出了矿井降温的有效措施。
The effective mine cooling measures are pointed out according to the mining method, stoping sequence and underground equipments.
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。
This paper describes the selection and design of this mining method and the main features of stoping and filling t...
为选择适合焦家金矿各矿区的采矿方法，对岩体稳定性进行分级。
To select the appropriate mining methods for the areas of Jiaojia Gold Mine, the stability of rock mass was classified.
然而，正确选择采矿方法直接关系到矿山的经济效益，因此，科学选择采矿方法无疑具有十分重要的意义。
However, the proper selected mining method relates directly the economical benefit of the mining unit, and so the scientific mining method is very important undoubtedly.
地下采矿方法的选择需要能准确给出各影响因素的权重系数，目前的选择方法未能很好地解决该问题。
The selection of underground mining methods requires an exact determination of weight coefficients of various influent factors and the existing selection methods haven't solved the problem.
在会东铅锌矿的采矿方法试验研究中，采用模糊数学方法进行采矿方法的优化选择。
During the experimental study on mining method in Huidong Lead-Zinc Mine, the selection of mining method is optimized through the approach of fuzzy mathematics.
并简要叙述了该矿在采矿方面选择合理采矿方法，提高采矿回收率；
Brief introduction is also made of the selection of rational mining method for improving the mining recovery;
本文从喀矿地质条件出发，用岩石力学观点和有限元模型对两种方法进行比较、分析和选择，为采矿方法综合决策提供了力学方面的论证。
From the geologic conditions in Kalatongke Mine, the paper has made analysis, comparison and selection between both the above methods and provided grounds on rock mechanics for...
试验证明，用这种方法选择出的采矿方法具有较强的适应性，实现了安全、高效、低耗采矿的目的，取得了满意的效果。
The research results show that the mining method selected with this approach is more flexible, thus achieving mining with enhanced safety, high efficiency and low consumption. Satisfactory resu...
试验证明，用这种方法选择出的采矿方法具有较强的适应性，实现了安全、高效、低耗采矿的目的，取得了满意的效果。
The research results show that the mining method selected with this approach is more flexible, thus achieving mining with enhanced safety, high efficiency and low consumption. Satisfactory resu...
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