江西煤炭科技
江西煤炭科技
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JIANGXI COAL SCIENCE & TECHNOLOGY
2015年
3期
39-40
,共2页
工作面%底煤%坡度控制
工作麵%底煤%坡度控製
공작면%저매%파도공제
working face%ground coal%slope control
为了减少8310工作面进风顺槽底煤丢失量,采取了通过采取顺槽起底、落转载溜、工作溜机头以及工作面坡度调整等技术措施,采取措施后,工作面多回收底煤量为15385畅9 t ,大大提高工作面资源回收率。
為瞭減少8310工作麵進風順槽底煤丟失量,採取瞭通過採取順槽起底、落轉載霤、工作霤機頭以及工作麵坡度調整等技術措施,採取措施後,工作麵多迴收底煤量為15385暢9 t ,大大提高工作麵資源迴收率。
위료감소8310공작면진풍순조저매주실량,채취료통과채취순조기저、락전재류、공작류궤두이급공작면파도조정등기술조시,채취조시후,공작면다회수저매량위15385창9 t ,대대제고공작면자원회수솔。
To reduce the ground coal loss in crossheading at 8310 working face ,the author suggests the technical measures of cleaning the floor heave in crossheading ,transferring chutes and adjusting the heads of trough con‐veyors and the working face slope ,which have increased the ground coal resource recovery by 15385 .9 tons .