Source-Controlled Remediation with Combined Geosynthetic and Cement-Based Solidification/Stabilization Systems

使用土工合成材料和水泥基固化/稳定系统相结合的源头控制修复

• 批准号: 262757-2013
• 负责人: Lake, Craig
• 金额: $ 1.89万
• 依托单位: Dalhousie University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=594763
• 关键词: Source; Controlled; Remediation; Combined; Geosynthetic

The remediation of brownfield sites in Canada represents a serious challenge to the Canadian economy and environment. The federal government of Canada, through the 15-year Federal Contaminated Sites Action Plan, has allocated $3.5 billion to assess and deal with their 21,000 identified sites. Economic and sustainable approaches for remediation of these sites are required; if the cost of a potential remediation project is excessive, the motivation of remediating the brownfield site will undoubtedly be low. Economic spinoffs from this type of work are significant. As noted by The Federation of Canadian Municipalities in 2009, for every $1 invested in brownfield redevelopment, an average of $3.80 is invested in the economy.

加拿大棕地遗址的修复是对加拿大经济和环境的严重挑战。加拿大联邦政府通过为期15年的联邦污染场地行动计划，已拨出35亿美元，用于评估和处理其确定的2.1万个地点。需要对这些地点采取经济和可持续的补救办法；如果潜在补救项目的成本过高，补救棕地地点的动机无疑会很低。这类工作的经济衍生产品意义重大。正如加拿大市政当局联合会在2009年指出的那样，每投资1美元用于棕地重建，平均就有3.8美元投资于经济。