摘要
中国许多矿区都有着丰富的薄煤层储量,实现薄煤层的机械化开采具有重要的意义。首先,分析了薄煤层开采面临的问题,主要包括巷道掘进困难、煤层厚度变化大和对自动化程度要求高等。然后,探讨了目前薄煤层综合机械化开采所需的关键技术。可以为薄煤层的高效开采提供一定的参考。
Many mining areas in China have abundant reserves of thin coal seams,and achieving mechanized mining of thin coal seams is of great significance.Firstly,this paper analyzed the problems faced by thin coal seam mining,mainly including difficulties in tunnel excavation,significant changes in coal seam thickness,and high requirements for automation.Then,it explored the key technologies required for comprehensive mechanized mining of thin coal seams at present.This can provide a certain reference for the efficient mining of thin coal seams.
作者
孙江涛
SUN Jiangtao(Jiexiu Yitang Anyi Coal Industry Co.,Ltd.of Shanxi,Jiexiu 032000,Shanxi,China)
出处
《能源与节能》
2024年第7期138-140,共3页
Energy and Energy Conservation
关键词
薄煤层
综合机械化开采
技术研究
thin coal seam
fully mechanized mining
technology research
