露天采矿技术2025，Vol.40Issue(2)：51-55,5.DOI:10.13235/j.cnki.ltcm.20240190
宽台阶逐孔微差爆破技术在新疆天池能源南露天煤矿的应用
Application of wide bench hole-by-hole millisecond blasting technology in Xinjiang Tianchi Energy South Open-pit Coal Mine
周文斌 1承财政 1刘振远 2康星星 1耿新宇3
作者信息
- 1. 昌吉雪峰爆破工程有限公司,新疆 昌吉 831100
- 2. 新疆天池能源有限责任公司,新疆 昌吉 831100
- 3. 新疆工程学院 矿业工程与地质学院,新疆 乌鲁木齐 830091
- 折叠
摘要
Abstract
In order to meet the requirements of increasing the output in Xinjiang South Tianchi Energy Open-pit Coal Mine and complete the task of increasing the amount of blasting volume year by year,the article puts forward the idea of wide-bench hole-by-hole millisecond blasting technology,analyzes some aspects from enhancing the quantity of single blasting construction,optimizing blasting effects,improving construction efficiency and ensuring safe operations.Based on the field test and repeated improvement,the article puts forward the technical scheme of wide-bench hole-by-hole millisecond blasting.The field results show that the scheme can reduce the number of blasting,improve the blasting efficiency,reduce the operating cost,improve the blasting effect and ensure the safety of operation.关键词
矿山爆破/微差爆破/爆破参数/爆破设计/宽台阶Key words
mine blasting/millisecond blasting/blasting parameter/blasting design/wide step分类
矿业与冶金引用本文复制引用
周文斌,承财政,刘振远,康星星,耿新宇..宽台阶逐孔微差爆破技术在新疆天池能源南露天煤矿的应用[J].露天采矿技术,2025,40(2):51-55,5.
