Analysis of Coal Seams,Coal Quality Characteristics and Industrial Use in Tonglong Coal Mine
According to the exploration results of Tonglong Coal Mine,there are three layers of minable coal seams(No.5,No.7,and No.12)within the data display area,with a total resource reserve of 34.89 million tons.The three layers of minable coal seams are relatively stable coal seams,with simple structures and moderate mining technology conditions,and have strong economic mining value.This article conducts a comprehensive analysis through the collection of relevant geological data such as coal seams,coal physical properties,coal petrological characteristics,coal chemical characteristics,coal process performance and others obtained from regional and exploration work in Tonglong Coal Mine.It is concluded that the No.5,No.7,and No.12 coal seams in the mine area range all belong to anthracite coal No.3(WY3),and the coal seams belong to medium high sulfur coal,medium ash coal,and ultra-low volatile coal,which are suitable for power used coal and civilian coal,and provides a basic basis for the development,utilization,and research of coal resources in Tonglong Coal Mine in the future.
国家科技期刊平台
NSTL
万方数据
