Construction waste management with an innovative technological approach for information sharing and decision making

采用创新技术方法进行建筑垃圾管理，以实现信息共享和决策

• 批准号: 402719-2010
• 负责人: Hewage, KasunNeranja
• 金额: $ 1.81万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=471883
• 关键词: Construction; waste; management; innovative; technological

The construction and demolition (C&D) waste generated by the Canadian construction industry accounts for 27% of the total municipal solid waste disposed in landfills. However, over 75% of what the construction industry generates as waste has a residual value and therefore, could be recycled, salvaged, and/or reused. Landfilling construction waste materials is recognized as a threat to the environment; especially due to its impact on groundwater quality. In addition immense socio-economic and environmental impact is created by the construction waste. Recycling of waste material proves to be the most costly affair as it has to be transported to long distances in addition to the recycling costs. Hence, the most practical and economical option for waste material should be 'Reuse'.

加拿大建筑行业产生的建筑和拆除（C&D）废物占垃圾填埋场处置的城市固体废物总量的27%。然而，超过75%的建筑行业产生的废物具有剩余价值，因此，可以回收，回收和/或再利用。堆填建筑废物被认为对环境构成威胁；特别是由于它对地下水质量的影响。此外，建筑垃圾还造成了巨大的社会经济和环境影响。废物的回收被证明是最昂贵的事情，因为除了回收成本之外，它还必须长途运输。因此，最实际和最经济的废物处理方法应该是“再利用”。