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
白继元 1于春雨 2赵波3
作者信息
- 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
- 折叠
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.
Abstract
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Key words
open-pit coal mine/infrastructure/mining area optimization/mining area division/trenching location引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据