Abstract：During the rapid urbanization process, the unique space in historic districts of Weinan old town has been replaced by similar modern buildings. From the perspective of gene, the paper attempts to make qualitative and quantitative analyses of spatial gene on paths, edges, districts, nodes and landmarks, while clarifying the specific spatial gene elements of districts. Based on the above analysis of morphology, the paper proposes a repairing strategy for historic districts by three steps (identification and extraction, reduction and repair, inheritance and mutation), in order to preserve the original spatial gene of the city pattern, district fabric and historic buildings, as well as continuing the sustainable spatial growth. The study of spatial gene helps to keep the urban context and maintain the regional character, which provides a scientific guidance for future urban design.
冯伟，车媛洁*，沈育辉. 从空间基因探讨历史街区的生长模式[J]. 新建筑, 2019, 37(4): 132-136.
FENG Wei,CHE Yuanjie,SHEN Yuhui. Exploration on the Growing Pattern of Historic District from the Perspective of Spatial Gene. New Architecture, 2019, 37(4): 132-136.
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