...
首页> 外文期刊>Горная промышленность >Выбор стратегии развития горных работ на 《малых》 разрезах ТЭК Красноярского края
【24h】

Выбор стратегии развития горных работ на 《малых》 разрезах ТЭК Красноярского края

机译:选择“小”削减克拉斯诺亚尔斯克领土的“小”削减矿业战略

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

The article states that the Kan-Achinsk basin (the Krasnoyarsk Territory) may become, from the year 2015 and onward, the main supplier of the power-generating coals for Russia. It is demonstrated that one of the ways for increasing the volume of production of the power-generating coals in the basin is stepping up the productive capacity of "small" strippings (the regional strippings that nowadays have insignificant productivity). The integrated technology for the removal of the overburden is described on the example of Pereslavskiy mine. This technology ensures an even distribution of the rock mass among individual blocks, thus significantly increasing the productive capacity of the stripping. The article also analyzes various process flowsheets, and points out that the increase in the coal production up to 3 million t/year is quite realistic - by using the integrated technology without transport and direct reloading, or with the motor transport, developing the stripping in two benches and extending the front of the acting benches from 1.5 up to 3 km.
机译:文章指出,来自2015年和向前的Kan-Acainsk盆地(Krasnoyarsk领土)可能是俄罗斯发电煤炭的主要供应商。据证明,增加盆中发电煤的生产量的方法之一正在加强“小”剥离的生产能力(现在,当今具有微不足道的生产率的区域剥离)。关于佩雷斯拉夫矿的举例说明了用于移除覆盖层的综合技术。该技术确保了个体块之间的岩石质量的均匀分布,从而显着提高了剥离的生产能力。本文还分析了各种流程流程,并指出煤炭产量的增加高达300万吨/年是非常逼真的 - 通过使用综合技术而无需运输和直接重新装载,或者与电机运输,开发剥离两个长凳,从1.5到3公里的行动长凳延伸。

著录项

获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号