OFI SF7 New Integrated Design Approach for Wharves in Nova Scotia to Meet 2050 Target GHG Emissions Set by the Environmental Goals and Climate Change Reduction Act

OFI SF7 新斯科舍省码头采用新的综合设计方法，以实现环境目标和气候变化减少法案规定的 2050 年温室气体排放目标

• 批准号: 576783-2022
• 负责人: Oudah, FadiFA
• 金额: $ 1.82万
• 依托单位: Dalhousie University
• 依托单位国家: 加拿大
• 项目类别: Alliance Grants
• 财政年份: 2022
• 资助国家: 加拿大
• 起止时间: 2022-01-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=749140
• 关键词: OFI; SF7; New; Integrated; Design

The Environmental Goals and Climate Change Reduction Act of Nova Scotia (NS) sets the mostambitious climate change goals in Canada whereby it specifies reducing greenhouse gas (GHG) emissions by 53% below 2005 levels by 2030 and to achieve a net-zero emissions in NS by 2050 [1]. The marine construction industry in NS is a significant GHG emitter. The magnitudes of GHG emissions are currently not factored in the design, construction, and maintenance of marine structures. To meet the provincial emission targets, work is required to incorporate the impact of GHG emissions in the structural design and life-cycle assessment of marine structures in NS by considering the impact of climate change on the increased deterioration of wharves (increased sea level and water salinity). Survey of literature indicates the lack of quantitative methods that can be utilized by the authorities having jurisdiction, design engineers, or contractors to quantify the GHG emissions at the conceptual and detailed design stages when evaluating design options for marine structures and their impact on climate change [2,3,4].

新斯科舍省的《环境目标和气候变化减排法案》（NS）设定了加拿大最雄心勃勃的气候变化目标，其中规定到2030年将温室气体（GHG）排放量减少到2005年水平的53%，并到2050年实现NS的净零排放[1]。NS的海洋建筑业是一个重要的温室气体排放源。温室气体排放量的大小目前没有考虑到海洋结构物的设计，建造和维护。为了达到省级排放目标，需要通过考虑气候变化对码头恶化（海平面和水盐度增加）的影响，将温室气体排放的影响纳入NS海洋结构的结构设计和生命周期评估。文献调查表明，在评估海洋结构物的设计方案及其对气候变化的影响时，缺乏可供主管部门、设计工程师或承包商在概念和详细设计阶段量化GHG排放的定量方法【2，3，4】。