露天采矿技术2025，Vol.40Issue(3)：18-21,4.DOI:10.13235/j.cnki.ltcm.20240302
基于卫星遥感技术的露天煤矿高温风险预测方法
Prediction methods for high-temperature risks in open-pit coal mines based on satellite remote sensing technology
崔军舰1
作者信息
- 1. 中联润世新疆煤业有限公司,新疆 昌吉 831800
- 折叠
摘要
Abstract
To effectively monitor and prevent the potential risks of coal seam self-ignition under high-temperature conditions in Zhonglian Runshi Open-pit Coal Mine,this article studies a new method for assessing high-temperature risks on the surface based on thermal infrared B10 band data from Landsat 8/9 satellites.By integrating image processing techniques such as histogram equalization and median filtering,the article improves extraction process of surface temperature data,enhances the usability of the data.Based on a high-temperature risk factor,the article carries out the high-temperature risk assessment on the mine's surface.The results show that the high-temperature risk assessment method based on the high-temperature risk factor can accurately evaluate the surface high-temperature risks in Zhonglian Runshi Open-pit Coal Mine,effectively revealing the distribution of high-temperature risk areas within the mine.This method demonstrates good practicality and cost-effectiveness,especially in extensive and complex mining scenarios,enabling large-scale,low-cost high-temperature risk assessments of the mining area.关键词
露天矿/地表温度/卫星/煤火灾害/高温风险因子/风险评估Key words
open-pit mine/surface temperature/satellite/coal fire disaster/high-temperature risk factor/risk assessment分类
矿业与冶金引用本文复制引用
崔军舰..基于卫星遥感技术的露天煤矿高温风险预测方法[J].露天采矿技术,2025,40(3):18-21,4.
