矿冶工程
礦冶工程
광야공정
Mining and Metallurgical Engineering
2015年
5期
25-27
,共3页
全面采矿法%耙斗装岩机%底部结构%出矿方式
全麵採礦法%耙鬥裝巖機%底部結構%齣礦方式
전면채광법%파두장암궤%저부결구%출광방식
breast stoping%scraper loader%bottom structure%ore-drawing method
对耙斗装岩机结构和应用情况进行了研究,首次将耙斗装岩机引入有色矿山的开采中,设计出一种新的出矿底部结构.通过在某矿山的试验应用,采用耙斗装岩机出矿底部结构的采场,避免了采场底部施工中的不安全因素,减少了采切工程量,且进入采场方便,降低了成本,提高了采场出矿效率. 该方法在类似矿山的生产中有着很好的推广意义.
對耙鬥裝巖機結構和應用情況進行瞭研究,首次將耙鬥裝巖機引入有色礦山的開採中,設計齣一種新的齣礦底部結構.通過在某礦山的試驗應用,採用耙鬥裝巖機齣礦底部結構的採場,避免瞭採場底部施工中的不安全因素,減少瞭採切工程量,且進入採場方便,降低瞭成本,提高瞭採場齣礦效率. 該方法在類似礦山的生產中有著很好的推廣意義.
대파두장암궤결구화응용정황진행료연구,수차장파두장암궤인입유색광산적개채중,설계출일충신적출광저부결구.통과재모광산적시험응용,채용파두장암궤출광저부결구적채장,피면료채장저부시공중적불안전인소,감소료채절공정량,차진입채장방편,강저료성본,제고료채장출광효솔. 해방법재유사광산적생산중유착흔호적추엄의의.
Based on the study of scraper loader structure, it was firstly proposed to introduce scraper loader in the mining of nonferrous metal mine, combined with specially designed bottom structure and ore-drawing method for the stope. Its trial in some mine showed that dangerous operation on the bottom of stope can be prevented. Furthermore, it can reduce the operation cost and increase ore-drawing efficiency in the stope, due to the decreased work load in the mining operation and convenience in access to the stope. It is concluded that such method is of significance in the wide application in the similar mine production.
