露天采矿技术2024，Vol.39Issue(2)：75-78,4.DOI:10.13235/j.cnki.ltcm.2024.02.017
轮斗连续开采工艺防控水技术研究
Research on water prevention and control technology of wheel bucket continuous mining technology
宗赫 1赵立春 2李志国3
作者信息
- 1. 通辽市能源安全综合行政执法支队,内蒙古 通辽 028000
- 2. 扎鲁特旗扎哈淖尔煤业有限公司,内蒙古 扎鲁特旗 029100
- 3. 东北大学,辽宁 沈阳 110000
- 折叠
摘要
Abstract
Efficient exploitation of wheel bucket in loose moisture area is an urgent content in the research field of open-pit industry,In particular,the quaternary loose aquifer has the most prominent influence on the continuous mining process of the wheel bucket.In order to improve the efficiency of wheel operation and reduce maintenance costs,realize the green,safe and economic mining of the wheel bucket continuous system,taking No.2 open-pit mining area of Huolinhe coalfield as an example,based on the comprehensive hydrogeological survey,the article obtains the accurate hydrogeological parameters,using COMSOL numerical simulation software to establish the groundwater flow model of mining aquifer during the wheel bucket planning period.The article designs various water control measures under the multi-year planning of wheel bucket mining process,predicts the effect of prevention and control technology under multiple schemes.关键词
轮斗连续开采/松散含水层/水流特征/COMSOL数值模拟Key words
wheel bucket continuous mining/loose aquifer/water characteristic/COMSOL numerical simulation分类
矿业与冶金引用本文复制引用
宗赫,赵立春,李志国..轮斗连续开采工艺防控水技术研究[J].露天采矿技术,2024,39(2):75-78,4.
