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近年来,随着我国国民经济的持续、高速发展,极大地刺激了对钢铁产品的需求,同时,也拉动了炼焦生产的高速发展。但是,焦炭产能的快速扩张,也导致了炼焦煤供应出现紧张态势。如果我国炼焦煤储量按2009年炼焦原煤产量13.2亿吨的速度推算,则炼焦煤仅够24年的开采量。在如此紧张的焦煤资源的情况下,现今却仍有大量的高硫焦煤、肥煤被当成电煤消耗掉,因此,如何合理、有效地利用和保护现有炼焦煤资源,满足焦化生产是我们当前面临的紧迫任务。
In recent years, with the continuous and rapid development of our national economy, the demand for steel products has been greatly stimulated. Meanwhile, the rapid development of coking production has also been stimulated. However, the rapid expansion of coke production also contributed to the tight supply of coking coal. If China’s coking coal reserves according to the 2009 annual output of 1.32 billion tons of coking coal production projections, the coking coal only enough for 24 years of production. In such a tight coking coal resource, there are still a large number of high-sulfur coking coal now, and the coal is consumed as coal, so how to use and protect the existing coking coal resources rationally and effectively to meet the coking production is our The urgent task now facing.