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由于我国矿井大都建于50、60年代,目前,浅部开采已基本结束,大都转向深部开采。矿井的延伸开采,依据有关资料和信息,机电管理方面存在不少的问题。本文就如何做好深部机电管理工作谈一下几点看法。一、存在的主要的问题1.通风系统。由于矿井的延伸,通风网络延长,负压大,总回风段小,风井使用的风机,仍然用着开采浅部的风机(,风机容量小)。很难满足井下生产对风量的要求,不利于安全生产。
Since most of China’s mines were built in the 1950s and 1960s, at present, shallow mining has basically ended, most of which have shifted to deep mining. Extensive mining of mines, based on the relevant information and information, mechanical and electrical management there are many problems. This article on how to do deep mechanical and electrical management to talk about some ideas. First, there are major problems 1. Ventilation system. Due to the extension of the mine, the ventilation network is prolonged, the negative pressure is large and the total return air section is small. The fan used by the air shaft is still used for the fan with shallow part (the fan capacity is small). Difficult to meet the underground production of air volume requirements, is not conducive to safety in production.