资源产出率是体现资源节约和环境保护的综合性指标。本计算的资源产出率指标针对资源综合利用领域进行分析。鉴于不同钢铁流程的特点，对传统钢铁生产流程以碳作为还原剂和能源的高炉-转炉长流程与氢还原-电冶金新短流程进行资源产出率的对比。

Resource output rate is a comprehensive indicator that reflects resource conservation and environmental protection. The resource output rate indicator used in this calculation is analyzed in the field of comprehensive resource utilization. Given the characteristics of different steel processes, a comparison of resource output rates was made between the long blast furnace converter process using carbon as a reducing agent and energy source in traditional steel production processes and the new short hydrogen reduction electro metallurgical process.