TY  - CPAPER
AU  - L.U. Mingxiang
TI  - RESEARCH ON COAL MINE PROJECT INVESTMENT DECISIONS BASED ON GREY CLUSTERING   CORRELATION DECISION MODEL
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING
PY  - 2014
DO  - 10.5593/sgem2014/b13/s3.064
PB  - Stef92 Technology
ER  -