平顶山矿区煤矸石现状分析与利用研究

Topic:Actuality analysis and utilization of gangue in Pingdingshan coalfield

平顶山矿区煤炭资源丰富,在50多年的开采过程中伴随煤矿开采产生了大量的煤矸石,煤矿区目前共存有矸石山26座,煤矸石现存量2.94亿m3,占地1418.63亩;针对平顶山煤矿区煤矸石现状,分析了煤矸石的两种属性,即危害属性和资源属性,提出了充分利用其两种属性特征,变废为宝的措施。

The Pingdingshan coalfield is rich in coal and has a long history of mining about 50 years. The mining caused the coal gangue harm in tile process. There are 26 gangue heaps in this coalfield, which take up 1418.63 acres of land. There are 294 million ms gangues in Pingdingshan coalfield in all. According to gangue actuality, authors analyze the two attributes containing the harm property and resource property. At the same time, authors suggest making good use of the resource preperty.