露天采矿技术2024，Vol.39Issue(3)：15-19,5.DOI:10.13235/j.cnki.ltcm.2024.03.004
露天矿轮斗连续采煤工艺适应性评价与系统布置
Adaptability evaluation and system arrangement of bucket wheel excavator continuous mining technology in Open-pit Mine
郭强1
作者信息
- 1. 中煤科工集团沈阳设计研究院有限公司,辽宁 沈阳 110015
- 折叠
摘要
Abstract
In order to solve the problem that the adaptive evaluation of bucket wheel excavator still adopts the qualitative analysis and lack of quantitative evaluation in large open-pit mine continuous mining technology.On the basis of analyzing the influence mechanism of various influencing factors on the adaptability,the article uses the credible model to measure the measurement method of unified measurement to adaptability to improve the systemic and scientific of the adaptive evaluation of the bucket wheel excavator continuous mining technology.Taking an Open-pit Mine in Xinjiang as an engineering case,the article establishes an adaptive evaluation system of BWE continuous mining technology,realizes the quantitative evaluation of adaptive of bucket wheel excavator continuous mining technology based on the credibility model.Finally,the adaptability of BWE continuous mining technology for B2′ and B1 coal seam is 0.7774 and 0.7287.The article carries out optimized design on the layout and pioneering transportation system based on an Open-pit Mine in Xinjiang,further determines the feasibility of bucket wheel excavator continuous mining technology.关键词
露天矿轮斗连续工艺/可信度模型/综合评价Key words
open-pit mine bucket wheel excavator continuous technology/credibility model/comprehensive evaluation分类
矿业与冶金引用本文复制引用
郭强..露天矿轮斗连续采煤工艺适应性评价与系统布置[J].露天采矿技术,2024,39(3):15-19,5.
