Study on Environmental Performance Evaluation Model of Coal Mine Using Balanced Scorecard and Ubiquitous Computing

Based on the analysis of the current situation of environmental performance evaluation of coal enterprises in China, this paper uses the Balanced Scorecard as the basic framework to comprehensively evaluate environmental performance from the dimensions of environmental finance, internal environmental management, stakeholders and learning and growth. Set up a number of indicators in each dimension, use AHP to determine the weights of indicators at all levels, and test the rationality of index weights through consistency, and establish a comprehensive environmental performance evaluation system.