红沙泉二号露天煤矿首采区位置优化研究  

Optimization study of first mining area location in Hongshaquan No. 2 Open-pit Coal Mine

作　　者：白继元 于春雨 赵波 BAI Jiyuan;YU Chunyu;ZHAO Bo(Xinjiang Energy Company,National Energy Group,Urumqi 830000,China;Liaoning Technical University,Fuxin 123000,China;Yimin Open-pit Mine,Huaneng Yimin Coal Power Co.,Ltd.,Hulunbuir 021000,China)

机构地区：[1]国家能源集团新疆能源公司,新疆乌鲁木齐830000 [2]辽宁工程技术大学,辽宁阜新123000 [3]华能伊敏煤电有限责任公司伊敏露天矿,内蒙古呼伦贝尔021000

出　　处：《露天采矿技术》2024年第2期1-4,共4页Opencast Mining Technology

摘　　要：为了研究红沙泉二号露天矿合理的首采区位置及开采顺序,通过分析露天矿剥采比等值线图,结合产能下的合理采区宽度,提出了4种不同的采区划分方案;通过对不同方案下技术指标进行对比,确定了合理的首采区位置以及开采顺序。In order to study the reasonable location and mining sequence of the first mining area in Hongshaquan No.2 Open-pit Mine,the article proposes four different mining area division schemes by analyzing the contour map of stripping ratio in the open-pit mine,combining with the reasonable width of the mining area under the production capacity,and determines the reasonable location and mining sequence of the first mining area by comparing the technical indexes under different schemes.

关 键 词：露天煤矿 基建 采区优化 采区划分 拉沟位置 

分 类 号：TD824[矿业工程—煤矿开采]