| This paper takes the man, machine and environment of the Zhuxianzhuang Coal Mine 876 fully mechanized coal face system on the target. Using IE (industrial engineering) research methods,systems engineering,fuzzy math,management,environmental science and mining engineering, and other related knowledge, on the study of the impact of the fully mechanized coal face various factors, analysis of the research and influencing people , machine ,Environmental Systems various which factors were evaluated, and research findings into practice. Papers were first fully mechanized coal face of people,machinery and environmental subsystem, Comprehensive impact on the release of all production factors analysis, evaluation; Then considered three factors, multi-factor multi-level indicator system analysis, evaluation, and the corresponding measures for improving the Man,machine and environment system; Finally using the PDCA cycle theory from the industrial engineering, from inside of the concept of a systematic improvement in the trend the system to Optimal. |