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从徐州矿务集团的实际分析,影响煤炭经济可采性的因素主要有:煤层赋存条件、煤炭质量、开采工艺及合理配采等方面。因此,煤炭储量管理必须坚持资源保护与企业经济效益并重、当前与长远兼顾、科技与管理结合、市场导向采场的原则。提出依靠科技进步,提高勘探精度,实现对煤层经济可采性评价由定性逐步向定量转变,通过对不同煤系实行优势互补,大力发展机械化,从而提高煤炭开采的经济效益。
According to the actual analysis of Xuzhou Mining Group, the main factors influencing the recoverability of coal economy are: the condition of coal seam, the quality of coal, the mining technology and the reasonable allocation of coal. Therefore, the management of coal reserves must adhere to the principle of equal emphasis on resource protection and enterprise economic benefits, current and long-term consideration, combination of science and technology and market-oriented stope. It is proposed to rely on the progress of science and technology, improve the exploration accuracy, realize the gradual change of qualitative evaluation of coal seams from qualitative to quantitative, and promote the mechanization of coal mining through improving the mechanization of different coal series so as to improve the economic benefits of coal mining.