缓倾斜薄矿脉机械化水平分层削壁充填采矿法的试验研究

Experimental study on method of mechanized horizontal slicing and resuing-filling for the mining of gentle-dip narrow vein

本文主要论述湘西金矿缓倾斜薄矿脉采矿方法的回采工艺、抛掷充填技术、微型铲运机的应用、技术经济指标等项研究内容。该方法提高了缓倾斜薄矿脉开采的生产能力，减少了削壁充填法中人工充填的劳动强度。

This paper dominantly described the experimental study of the method of mechanized horizontal slicing and resuig-flling for the mining of gentle-dip narrow vein of Xiang-Xi Gold Deposit including stoping technology, throwingfill technique, application of mininature scraper, techno-economic index etc. By using this mining method, the productive capacity in the mining of gentle-dip narrow vein was raised and the labour intensity of artificial filling in resuingfilling was reduced