煤炭科技2025，Vol.46Issue(4)：9-14,6.DOI:10.19896/j.cnki.mtkj.2025.04.002
华苑煤业综采工作面高效采煤工艺研究
Research on efficient mining technology of fully-mechanized mining face in Huayuan Coal Industry
摘要
Abstract
The safe and efficient mining of working face is of great significance to the development of coal enterprises.Taking the No.10104 fully-mechanized mining face of No.10 coal seam of Shanxi Lingshi Huayuan Coal Industry Co.,Ltd.as the research object,an efficient coal mining process design for fully-mechanized mining face was carried out based on its geological conditions and coal seam occurrence characteristics.The bi-directional coal cutting method of oblique sumping at the end of triangular coal was selected and an infrared detection device was used to achieve the positioning of coal winning machine.The hydraulic support moving adopted an electro-hydraulic controlled moving support following machine method,and the support moving processes of the basic support and the end sup-port were designed separately.The scraper conveyor was controlled by an electro-hydraulic controller,which specified the pushing meth-od and technical requirements.The transfer machine and crusher were implemented through specific transfer operation procedures,and multiple people were required to work together to ensure safety.The research formed a complete coal mining process system covering coal cutting,frame moving,conveyor moving,and transfer machine.This provides scientific basis and effective guarantee for safe and ef-ficient mining of working face.关键词
综采工作面/高效采煤工艺/割煤方式/跟机移架Key words
fully-mechanized mining face/efficient coal mining technology/coal cutting method/moving support following machine分类
矿业与冶金引用本文复制引用
李俊星,李健光,刘浩然..华苑煤业综采工作面高效采煤工艺研究[J].煤炭科技,2025,46(4):9-14,6.基金项目
国家自然科学基金青年科学基金项目(52404151) （52404151）
