多尺度下的土地低碳发展优化路径--行动准则与具体实践的经验总结  

The Multi-Scale Optimization Path for Low-Carbon Development of Land:Summary of Action Guidelines and Concrete Practices

作　　者：王集春 文汇 Wang Jichun;Wen Hui

机构地区：[1]青岛理工大学建筑与城乡规划学院

出　　处：《城市建筑》2025年第9期74-77,共4页Urbanism and Architecture

基　　金：国家自然科学基金项目(42371055)。

摘　　要：气候变化大背景下,我国提出要进一步优化调整土地利用结构,发挥国土空间规划对“双碳”目标的支撑作用。对《联合国气候变化框架公约》、美国应对气候变化战略计划,以及美国波特兰市和我国中新天津生态城优秀低碳城市案例群3个不同尺度、类型的案例,进行土地低碳发展路径的经验总结。《联合国气候变化框架公约》为各国在土地利用缓解气候变化问题方面提供了减碳增汇的整体行动准则和基础指导框架;美国在土地利用方面更侧重保护自然生态系统,提升系统的弹性;各典型城市聚焦于城市土地的高效综合利用,并增加城市中的绿地覆盖。以上准则及实践能够为我国国土空间规划的低碳发展,尤其是土地低碳建设提供有益经验。Against the backdrop of climate change,China proposes further optimization and adjustment of the land use structure and emphasizes the role of territorial spatial planning in supporting the goals of carbon peaking and carbon neutrality.The experiences in low-carbon development paths of land are summarized through three cases of different scales and types,namely,The United Nations Framework Convention on Climate Change(UNFCCC),the strategic plan to address climate change in the United States,the Portland in the United States and the Sino-Singapore Tianjin Eco-city,China.UNFCCC provides overall action guidelines and a basic guiding framework for the countries to mitigate climate change through land use.The United States focuses more on protecting the natural ecosystems and enhancing the system resilience in land use.The typical cities emphasize the efficient and comprehensive utilization of urban land and increasing green space coverage.The above guidelines and practices can provide useful experience for the low-carbon development of China’s territorial spatial planning,especially for the low-carbon construction of its core element,land.

关 键 词：“双碳”背景 气候变化 土地利用 优化路径 行动准则 具体实践 

分 类 号：TU986.2[建筑科学—城市规划与设计]