项目地处江南集镇，位于浙江省德清市乾元镇里的一个老街之中。老街的空间尺度维持了近代的狭路窄巷，仅供步行进入。基地位于老街上一处宽 10 米，深 40 米的旧宅基，老屋已塌，空留老墙一面。基地南北向狭长，西侧紧邻老民居山墙，东侧有一宽约 2 米的巷道，北侧为老街的沿街面。老街的建筑多为江南地区常见的白墙青瓦的坡屋顶。新建建筑需要融入老街的图底关系，却寄希望于有新的图景表现，以满足对话旧的记忆，又符合新陈代谢的兴建之需。

▼建筑外观，external view of the building ©唐徐国

Situated in the Southern Yangtze area, the project is located in an old street of Qianyuan Town, Deqing City, Zhejiang Province. The old street retains its narrow spatial scale and is accessible only on foot. The site is 10 metres wide and 40 metres long. It was once the foundation of an old house, which has now collapsed, leaving an old wall intact. The site is long and narrow in a north-south direction, with the western side adjacent to the gable of the old residence. A lane about 2 metres wide situates on the eastern side, and the north side is along the old street. The buildings in the old street are mostly whitewashed and tiled with pitched roofs, common in the Southern Yangtze area. The new building needs to be integrated into the figure-ground relationship of the old street, but also embrace a new pictorial expression. It attempts to satisfy the dialogue of old memory, and to meet the new metabolism.

场地原状，original view of the site

在中国传统高密度的城镇之中，为了达到封火的目的，户间墙都做成高墙，形成了片墙高低错落的立面视觉特征。而在这样一个 1:4 的纵向延伸的基地当中，同样将片墙作为形式语言，在横、纵、高的三个维度进行布置，最终用五片微斜屋顶，十片横向高墙，三片纵向弧墙，完成了空间六个面的限定和组织。

In traditional Chinese high-density towns, the walls between households are made high for the purpose of fire prevention, creating a visual character of staggered height of the façade. In the 1:4 longitudinal site, the walls are also used as a formal language, arranged in three dimensions, resulting in five slightly pitched roofs, ten horizontal high walls and three vertical curved walls.

▼鸟瞰，五片屋顶和十片横墙组织的空间 aerial view of the project defined by five roofs and ten horizontal walls ©唐徐国