1) production stripping ratio
生产剥采比
1.
Research on the control method of surface mine production stripping ratio
露天矿生产剥采比控制方法研究
2.
To explore the general benefit of mining,this study optimized the production stripping ratio of the open pit mine by turning the original consecutive research project into a discrete one on the basis of production practices in the open pit mine and some principles and methods of operationsg research and computer programming.
为了寻求矿山开采的总效益 ,本文依据矿山的生产实际 ,应用运筹学、计算机编程的一些原理与方法 ,把原来的连续型课题转变为离散型课题 ,优化露天矿生产剥采比。
2) Optimization of stripping ratio
生产剥采比优化
3) Distrubution of operating stripping ratio
生产剥采比分布
4) Balanced operating stripping ratio
均衡生产剥采比
5) mining/stripping plan
生产采剥计划
1.
New breakthrough of development of open-pit mine mining/stripping planning software;
露天矿生产采剥计划系统软件开发新突破
6) stripping ratio
剥采比
1.
The concept of the steep end-slope mining stripping ration was put forward.
运用露天采矿学的基本原理,提出了端帮靠帮开采的基本方法、实现形式、基本条件以及靠帮开采的意义,给出了靠帮开采剥采比的概念;在单一煤层和复合煤层情况下,推导出了2种端帮靠帮开采方式的靠帮开采剥采比计算公式,建立了不同煤层厚度和覆盖物厚度对靠帮开采剥采比影响趋势预测的数学模型和图示方法。
2.
In the surface mine,the length of working bench is directly related with production stripping ratio.
露天矿工作线的长度不仅与生产剥采比发生直接关系,而且还影响到露天矿的运距、基建工程量等,进而影响整个露天矿的经济效益,因此,合理确定露天矿工作线的长度非常重要。
3.
For the reason,the new economic reasonable stripping ratio applicable for II mining area of Wengfu Yingping Open-pit Mine was determined to adjust and optimize final mining area of open-pit mine.
随着磷矿市场供求关系的变化,磷矿石销售价格大幅度上涨,矿山企业原来确定的露天境界可根据市场因素进行综合优化,为此重新计算了适合于瓮福磷矿英坪露天矿Ⅱ号坑采区的新的经济合理剥采比,以调整和优化露天开采最终境界。
补充资料:分层剥采比
分层剥采比
bench stripping ratio
feneeng boealbl分层剥采比(benoh stripping ratio)露天开采境界内某一水平分层的废石量与矿石量之比它反映某一分层中的矿石量的多少。可利用相邻的几个最大分层的平均剥采比作为均衡生产剥采比之用。 (蔡鸿起)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条