基于Mapping方法的京沪高速铁路区域景观规划分析

The Mapping-based Analysis on Regional Landscape Planning of Beijing-Shanghai Highspeed Railway

高速铁路的快速发展在改变人们出行方式、缩短“时空距离”、提高工作效率的同时,也在急剧改变着城市景观风貌和区域景观格局,这为风景园林规划设计提出了新的研究课题,需要拓宽研究视野、拓展研究方法。景观都市主义的Mapping方法,一直在研究如何让景观更有效地介入空间、生态和社会的发展进程,用多种方式对空间或地理坐标基础上的信息进行可视化操作。通过Mapping的“层-组-群”方法,以穿越与连接了多地域、多层次区域景观的京沪高速铁路为研究对象,研究京沪高铁沿线的相关层级信息、叠组的关联与群化关系,展示出网络化与可视性的景观因素与特征。研究结果旨在为跨区域高速铁路的景观规划提供参考。

Rapid development of high-speed railway is changing people's travelling mode, shortening space-time distance and improving ef ficiency, where a new issue is accordingly arisen for the regional landscape planning that research areas are needed to be broadened and methods should be developed. The Mapping method of Landscape Urbanism has been used to study how to make the landscape more effectively involved in the development of city space, ecology and society, in a variety of ways on the basis of spatial or geographical coordinates of the information visualization operation. With the way of the layer-group-cluster from Mapping, Beijing-Shanghai high-speed railway line, which crosses and connects multi-territorial and multi-level regional landscape, is studied through visualized information diagrams which are layered, grouped and clustered to illustrate elements and characteristics of landscape along the line. Results can supply references for regional landscape planning of trans-regional high-speed railway.