摘要
质量是企业的生命,质量的管理离不开煤质预测工作。在日趋激烈的煤炭市场竞争中,为了保持煤炭产品在市场中的竞争地位和主导地位,煤炭企业在扩大产能的同时,更注重质量的管理,及时准确的煤质预测在质量管理上起到了重要作用。就矿井厚煤层开采过程中钻孔取样在煤质预测中的必要性和应用做了介绍,并提倡厚煤层开采的企业在现场质量管理中应用。
Quality is the life of enterprises, and the quality management is inseparable from the prediction of coal quality. In the increasingly fierce market competition of coal, in order to maintain the competitive position and leading role of coal products in the market, coal enterprises should expand the production capacity, and pay more attention to the quality management at the same time, in which timely and accurate prediction of coal quality has played an important role. The necessity and application of drill hole sampling in thick coal seam mining for the prediction of coal quality has been described, and advocated in the site quality management of enterprises of thick seam mining.
出处
《能源与节能》
2014年第2期19-22,共4页
Energy and Energy Conservation
关键词
厚煤层
钻孔取样
煤质预测
thick coal seam
drill hole sampling
prediction of coal quality
