通过以资源为基础的工业共生来实现低碳和绿色区域转型的综合优化建模框架
Xin Xie1, Hang Fu1,2, Qisheng Zhu1
1Center for Industrial Ecology, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China.
Nature communications
|May 7, 2024
概括
本研究介绍了一种定量工具,以帮助以资源为基础的行业过渡到可持续的低碳运营. 优化工业结构可以显著提高经济产出,提高资源效率,减少排放.
科学领域:
- 环境科学 环境科学
- 工业生态学 工业生态学
- 区域经济学 区域经济学
背景情况:
- 目前的资源利用是不可持续的,以低效率和高碳排放为特征.
- 工业系统依赖于大量资源开发,需要可持续的做法.
- 区域经济在向低碳模式过渡时面临挑战.
研究的目的:
- 开发和介绍一个定量工具,以促进资源型产业的可持续和低碳转型.
- 用海湖地区作为案例研究来评估该工具的有效性.
- 分析优化工业结构的经济和环境效益.
主要方法:
- 开发一种用于资源利用评估的定量工具.
- 海湖地区的案例研究应用.
- 优化工业结构和情景分析.
主要成果:
- 优化工业结构在经济产出,资源效率和减少能源消耗方面带来了显著的好处.
- 该研究表明,固体废物和碳排放大幅减少.
- 情景分析显示,最佳发展路径显著优于传统路径.
结论:
- 定量工具有效地促进可持续和低碳的工业转型.
- 采用更清洁的技术和工业共生对于区域产业至关重要.
- 优化的工业发展途径提供了优越的经济和环境成果.
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