高精度遥感在地下煤火探测中的应用研究

The Research about the Application of High Accuracy Remote Sensing in the Underground Coalfield Fire Detection

针对乌达矿区地下煤火的类型和特点,将火区地质模型(燃烧分带、燃烧系统、燃烧阶段等模型)认识与高精度遥感的优势相结合,通过燃烧裂隙、燃烧系统和采煤工作面等重点信息的提取,大幅度提高了煤火信息的获取水平和探测精度。

According to the type and characteristics of underground coalfield fire in Wuda mining area,this article combined the geological models,which include models of combustion zone,combustion systems,combustion stage and so on,of the mining area with the advantages of high accuracy re-mote sensing technology.And through extracting the important information about the combustion fissures,combustion system and the coal face,the high accuracy remote sensing technology enhanced the obtaining of the coalfield fire information and the detection accuracy significantly.