摘要
为解决开滦集团东欢坨矿业分公司矿井水和矸石运输能力不足的问题,以该矿-950水平延深工程为背景,分析了延深工程中矿井涌水量和所需的排矸量,确定了临时排水系统的排水能力,矸石卸载系统的排矸能力,据此设计出临时排水系统巷道布置方案,并在此基础上提出了一种能够将前期临时排水系统改造为中期矸石卸载系统,后期再次改造为空压机房和蓄电池机车房的技术方案,阐述了该方案的技术特点、应用方法与效果。
In order to solve the problem of insufficient water and gangue transportation capacity of the mining company of Donghuantuo Mine,Kailuan Group,with the mine-950 level extension depth project as the background,the analysis of the depth project in the mine surge water and the required gangue discharge,the drainage capacity of the temporary drainage system and gangue unloading system of the discharge capacity were set,the temporary drainage system was given,a kind of transforming the preliminary temporary drainage system into the mid-term gangue unloading system was proposed,which could be transformed into the air compressor and battery locomotive room at a later stage,with technical characteristics,application method and effect of the scheme.
作者
陈贺佳
Chen Hejia(Tangshan Kailuan Survey and Design Corporation Ltd.,Tangshan 063018,China)
出处
《煤炭与化工》
CAS
2020年第10期64-67,共4页
Coal and Chemical Industry
关键词
水平延深
临时排水
矸石卸载
共用技术
horizontal extension depth
temporary drainage
gangue unloading
shared technology
