露天采矿技术2026，Vol.41Issue(2)：28-32,5.DOI:10.13235/j.cnki.ltcm.20250243
露天煤矿粉尘监测预警系统构建与应用研究
Research on construction and application of dust monitoring early warning system in Open-pit Coal Mine
刘利杰 1李亚宁 2周伟 3严俊龙2
作者信息
- 1. 国能准能集团有限责任公司,内蒙古 鄂尔多斯 010300
- 2. 中国矿业大学 矿业工程学院,江苏 徐州 221116
- 3. 中国矿业大学 矿业工程学院,江苏 徐州 221116||中国矿业大学 煤炭精细勘探与智能开发全国重点实验室,江苏 徐州 221116
- 折叠
摘要
Abstract
Dust pollution in open-pit coal mines has become a critical factor constraining mine safety production.As mining operations continue to evolve toward systematization,complexity,and green development,traditional dust monitoring methods face significant limitations such as high labor costs and delayed data feedback,making them increasingly inadequate for the current needs of large-scale open-pit mine.In order to develop precise dust warning technology for open-pit coal mines and solve the key problems that restrict mine safety production and ecological environment protection,the article analyzes the field monitoring data in Ha'erwusu Open-pit Coal Mine,builds a dust meteorological monitoring platform that integrates LoRa wireless transmission and GIS 3D visualization,realizes dynamic display of 10 parameters including PM2.5,PM10,Total Suspended Particulates(TSP)and so on,establishes a dust concentration forecasting model based on Long Short Term Memory(LSTM).The results show that the field-validated prediction accuracy exceeds 85%,meeting the engineering requirements for"timely early warning and precise prevention"of mine dust pollution.关键词
露天煤矿/粉尘污染/监测平台/预报模型/预警系统Key words
open-pit coal mine/dust pollution/monitoring platform/forecast model/early warning system分类
资源环境引用本文复制引用
刘利杰,李亚宁,周伟,严俊龙..露天煤矿粉尘监测预警系统构建与应用研究[J].露天采矿技术,2026,41(2):28-32,5.
