论文部分内容阅读
平顶山煤业(集团)有限责任公司西斜排矸场于1984年开始启用,原设计为田庄洗煤厂和八矿选煤厂洗选矸石排放场所,1995年又增加了七矿洗煤厂的洗选矸石,3个厂每天排矸量在1500t左右,形成了一座约30m高的矸石山和长约600m、顶部宽约80m、堆高15m、安息角约45度的南北两线矸石堆,总表面积达10万多平方米。
Pingdingshan Coal Industry (Group) Co., Ltd. West Bank waste dump started in 1984, the original design for the Tianzhuang Coal Preparation Plant and Bomium Coal Washery washing waste discharge sites in 1995, an increase of washing the seven coal washing plant Gangue, three plants daily gangue amount of about 1500t, the formation of a 30m high gangue hill and about 600m long, width 80m at the top, height 15m, repose of about 45 degrees north and south two gangue heap, the total surface area Over 100,000 square meters.