Abstract: Based on the summary of the assessment the development for underground coal mine in different period and according to the concept and connotation of “high-production and high-effect coal mine” and “safe and high-efficient coal mine”, this paper presents the connotation of safe, high-efficient and green underground coal mine and it’s assessment index system and an application example with real data from on underground coal mine is given to validate the feasibility of this assessment index system and method, thus provide the basis and the foundation for safe, high-efficient and green underground coal mines assessment.

Key words: comprehensive evaluation index method, safe high-efficient and green, underground coal mine