大峰露天煤矿绿色高效开采途径
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摘要
为实现大峰露天矿绿色高效开采,探讨了露天采矿与环境治理同步规划和高端排土场排岩技术的应用,并借鉴同类露天矿在陡帮回采内排压脚法技术和多煤层采煤技术上成功经验,来解决大峰露天煤矿排土场对环境的影响,少占用土地且能增加排弃容量以及提高煤炭回采率等问题。
In order to achieve green and efficient mining in Dafeng open-pit Mine, this article discusses the simultaneous planning of open-pit mining and environmental management and the application of rock drainage technology of dump. The article references the successful experiences of similar open-pit mines in the techniques of internal dumping in steep slope mining and multi coal seam mining technology to solve the effect of dump on environment in Dafeng open-pit mine, and the problems of less land occupation and increased disposal capacity and improving coal recovery rate.
In order to achieve green and efficient mining in Dafeng open-pit Mine, this article discusses the simultaneous planning of open-pit mining and environmental management and the application of rock drainage technology of dump. The article references the successful experiences of similar open-pit mines in the techniques of internal dumping in steep slope mining and multi coal seam mining technology to solve the effect of dump on environment in Dafeng open-pit mine, and the problems of less land occupation and increased disposal capacity and improving coal recovery rate.
引文
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[7]张根,闫杰.露天矿建设对生态环境影响评价及生态恢复研究[J].露天采矿技术,2017,32(9):80-83.
[8]张伟,刘维玉,姚国栋,等.平朔东露天矿排土方案优化[J].露天采矿技术,2015,30(3):3-6.
[2]白润才.露天采矿机应用条件与开采工艺参数研究[J].金属矿山,2016,50(1):132-137.
[3]景觅,胡达涛.某大型露天矿深部运输方案优选[J].现代矿业,2016,32(3):43-45.
[4]王学敏.金矿床开采与矿区环境综合整治研究[J].中国矿业,2000,9(3):90-93.
[5]胡振琪,肖武.矿山土地复垦的新理念与新技术——边采边复[J].煤炭科学技术,2013,41(9):178-181.
[6]孟兴国,柯良雄.大峰露天煤矿纵采条件下汽车内排规划及排岩程序分析[J].露天采矿技术,2018,33(3):33-35.
[7]张根,闫杰.露天矿建设对生态环境影响评价及生态恢复研究[J].露天采矿技术,2017,32(9):80-83.
[8]张伟,刘维玉,姚国栋,等.平朔东露天矿排土方案优化[J].露天采矿技术,2015,30(3):3-6.