摘要
广能集团为解决大倾角综采技术存在的问题,2006年研制出的急倾斜综采支架,获得多项技术专利。与国产采煤机、工作面输送机配套使用,在更大倾角条件下,产量提高81%,安全更可靠。
For solving the problems of full-mechanized mining coal seam with large dip angle, Guangneng Group developed powered support for full-mechanized mining coal seam with large dip angle which obtained multi technical patents in 2006. With domestic coal cutter and scraper conveyor, the powered support was applied in coal seam with large dip angle. Output increased 81% and safe and reliable mining were realized.
出处
《煤矿开采》
北大核心
2009年第1期69-71,共3页
Coal Mining Technology
关键词
大倾角
急倾斜
综采
关键设备
large dip angle
steeply inclined
full-mechanized mining
key equipment
