DOI: 10.11799/ce201510003
Design on Ultra Thick Coal Seam Mining of SDIC Tashan Coal mine
ZHANG Yu
Keywords：ultra-thick coal seammining designtop coal cavingworking face equipment
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 9-11 )