Damage-induced permeability evolution in sedimentary and crystalline rock with applications to nuclear waste management

沉积岩和结晶岩中损伤引起的渗透率演化及其在核废料管理中的应用

• 批准号: 365223-2008
• 负责人: Selvadurai, AntonyPatrick
• 金额: $ 9.16万
• 依托单位: McGill University
• 依托单位国家: 加拿大
• 项目类别: Strategic Projects - Group
• 财政年份: 2009
• 资助国家: 加拿大
• 起止时间: 2009-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=434501
• 关键词: Damage; induced; permeability; evolution; sedimentary

In June 2007, the Federal Government selected "Adaptive Phased Management" as the approach for the long-term manage- ment of Canada's used nuclear fuel (high level radioactive waste). The ultimate objective of this approach is long-term central confinement and isolation of used nuclear fuel in a Deep Geological Repository in a suitable crystalline or sedimentary rock formation. The approach will be implemented by the Nuclear Waste Management Organization (NWMO), a non-profit organization created by the Canadian nuclear electricity producers under the Nuclear Fuel Waste Act. The Deep geological Repository Approach is a method that has been adopted by most of the countries with nuclear programs. The method is being used for both high level and low and intermediate level radioactive waste.

2007年6月，联邦政府选择“适应性分阶段管理”作为加拿大用过的核燃料（高放射性废物）的长期管理办法。这一方法的最终目标是将用过的核燃料长期集中密封和隔离在适当的结晶或沉积岩层中的深层地质储存库中。该方法将由加拿大核电生产商根据《核燃料废物法》创建的非营利组织核废物管理组织（NWMO）执行。深部地质处置库方法是大多数拥有核计划的国家采用的方法。该方法用于高水平和低、中水平放射性废物。