Author(s)

Xuewen Chen

Corresponding Author

Xuewen Chen

Abstract

In the field of coal mining engineering, the research and application of roadway excavation support technology has become a key link to improve the engineering efficiency and ensure the safety of workers. With the increasing exhaustion of coal resources and the increase of environmental protection pressure, the requirements of roadway excavation support technology in coal mining engineering are becoming higher and higher. This paper will deeply discuss the key problems of roadway excavation support technology in coal mining engineering, focus on the key construction points, application challenges and technology application optimization, in order to provide strong support for promoting the technical innovation of the industry.

Keywords

roadway heading support; coal mining engineering and technical research