Urban Nature-based Solutions: Scenario-based Spatial Assessment of Benefits and Equity Toward SDG11

于2022财政年度，我们在制定以空间为基础的方法框架方面取得重大进展，以评估基于自然的解决方案的潜在效益及基于当前及未来土地利用及土地覆被的空间获取公平性。数据收集过程已经完成，10个目标城市选择使用多种标准，包括发展状况（全球北方或南方），气候（北方，南方和热带），大陆，位置（沿海，内陆），人口，面积，海拔高度，和dataavailability.Key achievements包括提取过去，现在，和未来的LULC使用GIS和RS数据和技术正在进行的过程。该项目在确定实施国家生物安全系统的设想方案方面也取得了进展。目前正在对国家统计局的趋势、挑战和机遇进行全面的文献审查，并根据大约1，000份相关文件制定了一个大纲。2022财政年度没有参加任何会议;但计划在2023财政年度举行两次国际会议：ISPRS地理空间周（埃及开罗）和AGU秋季会议（美国旧金山弗朗西斯科）。关于全世界目标城市土地利用变化趋势的比较研究摘要已提交摄影测量和遥感学会地理空间周。

In FY2022, substantial progress was made in developing a spatial-based methodological framework to assess the potential benefits of Nature-Based Solutions (NBSs) and spatial access equity based on current and scenario-based future Land Use and Land Cover (LULC). The data collection process was completed, with ten target cities selected using multiple criteria, including development status (Global North, or South), climate (northern, southern, and tropical), continent, location (coastal, inland), population, area, altitude, and data availability.Key achievements include the ongoing process of extracting past, current, and scenario-based future LULC using GIS and RS data and techniques. The project has also progressed in defining scenarios for implementing NBSs. A comprehensive literature review on NBS trends, challenges, and opportunities is in progress, with an outline established and developed based on approximately 1,000 relevant papers. Although no papers have been published yet, two papers are in progress and are expected to be submitted later this year.No conferences were attended in FY2022; however, two international conferences are scheduled for FY2023: ISPRS Geospatial Week (Cairo, Egypt), and AGU Fall Meeting (San Francisco, USA). An abstract on a comparative study of LULC trends in target cities worldwide has already been submitted to the ISPRS Geospatial Week.