DOI: 10.11799/ce201507007
Technical and Economic Comparison of Development Scheme of Longwanggou Coal Mine
SONG Guo-hu
ZHANG Li-gong
XU Jian-feng
LIU Cheng-yong
Keywords：scheme comparisonpresent value cost methodLongwanggou minecritical point analysis
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( 21-23 )