The low carbon production level evaluation model of Pb-Zn enterprises based on fuzzy-AHP methods

The low-carbon development of enterprises is only a choice. It is a real problem how to assess the level of Pb-Zn enterprise low-carbon production. By systematic analysis about impacting factors of low-carbon production level of Pb-Zn enterprise, an evaluation system of low-carbon production level of Pb-Zn enterprises was build based on the five dimensions — the resources and energy use, production technology features, utilization, pollutant emissions and low carbon concept. The model was established based on fuzzy mathematics and AHP. The effectiveness and practicality of evaluation index system and model were verified by the empirical study, so as to provide the theoretical support and methodological guidance for the decisions of Pb-Zn enterprises and government management.