观察与自我感知:提高从多层住宅建筑中分离收集生物废物的措施的有效性
Konstantin Bachmann1, Malek Simon Grimm2, Ralf Wagner2
1Research Group on Resource Management and Solid Waste Engineering, Faculty of Civil and Environmental Engineering, University of Kassel, Kassel, Germany.
概括
实施沟通和设备战略改善了多层建筑的市政生物废物收集率. 然而,减少污染需要更严格的执法和特定地点的方法,以有效地分离生物废物.
科学领域:
- 环境科学 环境科学
- 废物管理 废物管理
- 城市规划 城市规划
背景情况:
- 有效的城市生物废物源分离对于高质量的资源回收至关重要.
- 多层住宅建筑往往对成功的生物废物源分离构成挑战.
- 现有的生物废物收集计划需要优化,以提高数量和质量.
研究的目的:
- 评估家庭生物废物分离的宣传和促进措施的有效性.
- 确定改善多层建筑物中生物废物收集率和质量的策略.
- 了解居民对生物废物来源分离计划的看法和参与水平.
主要方法:
- 在三个住宅建筑中实施了沟通 (口头,书面,视觉) 和预分类设备.
- 开展8个废弃物表征活动,以评估生物废弃物的数量和纯度.
- 进行两系列结构化采访,以衡量居民的意识和参与度.
主要成果:
- 干预后,生物废物分类收集率在所有建筑物中都增加.
- 收集的生物废物中的杂质含量基本上没有受到影响,但有一些变化.
- 居民对措施的看法有所不同,突出了对量身定制干预措施的需要.
结论:
- 结合的通信和设备战略可以提高生物废物收集量.
- 为了达到低污染水平,可能需要限制不合规居民进入垃圾桶.
- 特定地点的策略,社会责任和监测是持续改变生物废物分离行为的关键.
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