浅析金属矿地下连续开采技术

Analysis of underground continuous mining technology of metal ore

本文首先从国内外形势、采矿方式两个方向出发,阐述了当前金属矿地下连续开采技术的应用情况;其次,分析了金属矿地下连续开采技术的工作条件改善、生产能力提高、工作安全保障、产品回收率高等四个优势特点;再次,从房式回采振动法、无间断连续分层充填法、深井式连续推进法三个方面入手,简要了解了当前常用的金属矿地下连续开采工艺类型;最后,围绕应用策略和未来展望两个角度,对金属矿地下连续开采技术进行了进一步研究。

This paper starts from the domestic and international situation,mining in two directions,and introduces the application of metal underground continuous mining technology ;secondly,analysis of the underground metal mine working conditions of continuous mining technology,improve production capacity,improve the recovery rate of higher job security,product four advantages ;thirdly,from real type zero mining vibration method,continuous filling method,deep well type continuous propulsion method in three aspects,the current understanding of the metals commonly used in underground continuous mining technology ;finally,focus on the application of strategy and future prospects in two aspects,on metal underground continuous mining technology is further studied in this paper.