基于“废钢回收”的中国钢铁产业链资源-经济-环境动态耦合

刘妍心, 李华姣, 安海忠, 管建和, 刘宁, 韩晓丹, 李超, 史江兰

Dynamic coupling of the resource-economic-environment systems of China’s steel industrial chain based on scrap steel recycling

LIU Yanxin, LI Huajiao, AN Haizhong, GUAN Jianhe, LIU Ning, HAN Xiaodan, LI Chao, SHI Jianglan

图3 钢铁产业链资源-经济-环境耦合协调度

Figure 3 Resource-economic-environment system coupling coordination degree of the steel industrial chain