水平分层充填采矿法 meaning in English

horizontal cut and fill stoping

Working conditions and productive capacities of both drill carrier and carry - scraper used during mechanical cut and fill stopping activities in xinqiao mining cooperation ltd . are evaluated by field testing and theoretical analysis in this paper
摘要以新桥矿业有限责任公司大型机械化上向水平分层充填采矿法中使用的凿岩台车和铲运机为研究对象，通过现场测定和理论分析相结合，评价了无轨设备的应用状况和生产能力。
With the mining of no . 1 ore body which is solwly inclined , large and thick at the west flank of xinqiao pyrite mine as the example , analytic comparision is made between flat - back cut and fill stoping and sublevel open stoping with one - time delayed filling . the suggestion on the optimization of the mining and the discussion on appropraite mining method and the technical parameters of mining technology for slowly inclined large and thick ore body are also made
以新桥硫铁矿矿体西翼缓倾斜厚大矿体的开采为实例，对生产中应用的水平分层充填采矿法和分段空场嗣后一次充填采矿法进行分析比较，提出采矿方法的优化建议，探讨缓倾斜厚大矿体合适的采矿方法和采矿工艺技术参数。