利益相关者对循环建设的成本和收益的看法
Ferhat Karaca1, Aidana Tleuken2,3, Hamad Hassan Awan2
1Department of Civil and Environmental Engineering, School of Engineering and Digital Sciences, Nazarbayev University, Astana, Kazakhstan. Ferhat.karaca@nu.edu.kz.
Scientific reports
|December 3, 2024
概括
这项关于建筑行业循环经济 (CE) 的研究表明,利益相关者将减少废物视为一个关键的好处. 在欧洲经济共同体战略偏好方面存在区域差异,但所有集团都旨在减少资源使用.
科学领域:
- 环境科学 环境科学
- 材料科学 材料科学 材料科学
- 可持续发展 可持续发展 可持续发展
背景情况:
- 建筑行业对环境的重大影响源于资源枯竭和能源消耗.
- 循环经济 (CE) 策略,如重复使用,设计拆卸,预制和回收等,提供了减轻环境退化的解决方案.
- 了解利益相关者对CE实施成本和收益的看法对于整个行业的采用至关重要.
研究的目的:
- 探索利益相关者对实施建筑行业CE材料效率战略所带来的成本和收益的看法.
- 分析利益关方在欧洲经济战略方面的优先事项的区域差异.
- 确定建筑中采用CE的关键驱动因素和障碍.
主要方法:
- 利用3R (减少,再利用,回收) 框架来分析CE材料效率策略.
- 收集和分析了382名参与者的数据,以评估对成本和收益的看法.
- 研究了利益相关者对EC实施的观点的区域差异.
主要成果:
- 利益相关者认为减少废物是CE战略的主要好处,这是由相关的成本节约所驱动的.
- 欧洲的利益相关者优先考虑材料的再利用和拆卸的设计.
- 非欧洲利益相关者专注于场外生产和材料再利用优化.
结论:
- 建筑行业的CE材料效率战略为建筑行业提供了显著的环境和经济效益.
- 在采用欧洲经济共同体战略方面存在区域差异,受当地优先事项和环境的影响.
- 需要有针对性的政策和协作策略,以推进全球建筑CE实施.
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