2022年因北京冬季奥运会交通保障设施的建设需要，京张铁路自学院南路南侧至北五环约 6 公里既有地面铁路改为下穿隧道，与此同时，平行地铁线高架桥下空间的消极属性更加显著，通过北京京张铁路遗址公园的体系建设曾被铁路割裂两侧的城市用地有机会得到有效缝合。本文选取京张铁路旧址，北京13号地铁线五道口至大钟寺段带状空间为研究对象。依托北京市总体规划和海淀区分区规划推进加速遗址公园的建设指导，公园的建成将优化空间布局，深化区域联动，塑造魅力场所惠及民生。因此，如何利用场地资源优势激活社区、提高居民游憩公园的绿地可达性、提升人际交往关系、改善消极空间、实现全频段开放的多元生活场地成为重要的研究课题。论文研究结构分为宏-中-微观三个层次，宏观尺度上科学研究场地作为遗址公园的综合价值并提取其空间价值作为重点。中观尺度上系统地了解场地存在的问题， 聚焦京张铁路历史文化精神，和以它为基底的场地在未来城市发展中的作用。提供规划解决策略。微观尺度上针对各片区自身特点和资源条件，生成分区设计方案。通过将铁路遗址作为基底的景观规划设计研究，在赋予历史意义的工业遗址之上，将其物质遗产与意识形态作为特殊的景观资源应用于现代景观设计中，实现激活城市空间和重识工业遗产文化的认知与发展意义。通过分析场地环境特征和社区需求，提出基于社会空间互动的设计策略。有效提升场地的社会功能和文化价值，增强当地居民对公园的认同感和归属感，实现铁路遗址公园的可持续发展，为具有历史背景下的现代地域性景观设计提供一种可能的思路。
The Beijing 2022 Winter Olympics catalyzed the transformation of the Beijing-Zhangjiakou Railway into an underground passageway, spanning approximately 6 kilometers from the south of Xueyuan South Road to the North Fifth Ring Road. This transition accentuates the challenges posed by the space beneath the parallel subway line viaduct. However, the development presents a unique opportunity to seamlessly connect the once-divided urban land through the creation of the Beijing-Zhangjiakou Railway Site Park system. This article focuses on the former Beijing-Zhangjiakou Railway site and the linear space along the Wudaokou to Dazhongsi section of Beijing's No.13 Metro Line as its research subject. Based on the overall plan of Beijing and the zoning plan of Haidian District, the research aim to expedite the realization of the site park. The establishment of this park is envisioned to enhance spatial arrangement, fortify regional connections, and craft captivating locales that enhance the well-being of its inhabitants. Consequently, leveraging the inherent strengths of site resources to invigorate communities, enhance the accessibility of green spaces within residential recreational parks, foster social connections, elevate underutilized spaces, and attain fully open and varied living environments has emerged as a pivotal area of exploration.The research structure of this paper is divided into three levels: macro, medium, and micro. At the macro level, the emphasis is on examining the comprehensive value of scientific research sites as heritage parks, with their spatial value taking center stage. This entails a systematic comprehension of the issues present at the site on a mesoscale, paying homage to the historical and cultural essence of the Beijing-Zhangjiakou Railway and its prospective role in the future urban tapestry. Planning and solution strategies are proposed to address these concerns. The micro-level involves generating zoning design schemes tailored to the unique characteristics and resource endowments of each area. By integrating the material legacy and philosophical underpinnings of historically significant industrial sites into modern landscape design as distinctive landscape resources, the study achieves a dual significance: activating urban spaces and re-evaluating industrial heritage culture. Through a nuanced analysis of the site environment's attributes and the needs of the surrounding community, the paper suggests design strategies rooted in social-spatial interaction. This approach effectively amplifies the social functionality and cultural worth of the site while cultivating a stronger sense of identification and belonging among local residents toward the park. Ultimately, this paradigm contributes to the sustainable development of the railway heritage park and offers a viable template for contemporary regional landscape design infused with historical context.
