呼和浩特“无废城市”建设交出亮眼答卷

Group 1: Core Concepts - Hohhot is implementing a "waste-free city" initiative, embedding the "waste-free" concept into urban governance and socio-economic development [1] - The city is exploring innovative models with regional characteristics and demonstration significance, focusing on solid waste reduction, resource utilization, and harmless disposal [1] Group 2: Hazardous Waste Management - Hohhot has created a new model for hazardous waste exemption utilization, breaking through institutional barriers and providing compliant disposal pathways for waste-generating units [2] - The city successfully registered exemption qualifications for three companies, addressing long-standing disposal issues for hazardous waste [2] Group 3: Industrial Park Transformation - Hohhot is developing a "waste-free park + industrial resource comprehensive utilization" model in industrial clusters like the Tuoqing Economic Development Zone [3] - The city is constructing a solid waste comprehensive utilization industry cluster to alleviate disposal pressure from industrial solid waste [3] Group 4: Ecological and Economic Integration - Hohhot is implementing a model that combines industrial solid waste ecological environment governance with new energy industries, enhancing both ecological restoration and renewable energy development [4] - The city has successfully integrated ecological restoration with the development of photovoltaic energy in areas with historical mining legacies [4] Group 5: Agricultural Waste Utilization - Hohhot is innovating in agricultural waste utilization through a model that combines agricultural solid waste with biomass power generation [5] - The city is promoting leading enterprises to create "waste-free groups," addressing challenges in agricultural waste management [5] Group 6: Historical Waste Management - The city is integrating the "waste-free" concept into ecological restoration and infrastructure construction, transforming historical waste sites into green spaces [6] - Hohhot has implemented comprehensive governance projects for abandoned mines, utilizing waste materials for land restoration [6] Group 7: Industrial Resource Utilization - The Tuoqing Industrial Park has established clusters for the comprehensive utilization of fly ash and coal gangue, achieving significant economic and environmental benefits [7] - These clusters are recognized as benchmarks for industrial resource utilization in the city and region [7] Group 8: Collaborative Waste Management - Hohhot is leveraging local thermal power resources to implement a collaborative model for urban sludge disposal, enhancing efficiency and reducing investment in new facilities [8] - This model exemplifies the integration of production and urban development, achieving economic, environmental, and social benefits [8]