小城市空间结构优化设计——从“马路城市”到“条码城市”

Optimized Design of Spatial Structure in Small Cities-From Street City to Barcode City

随着社会经济的快速发展,在城市功能发生变化的客观要求下,小城市的空间结构由单轴拓展向多轴拓展演变,小城市也由“马路城市”向“条码城市”演变。开放式的“条码城市”是一种可持续发展的城市结构单元, 对小城市的空间拓展具有普遍的实用性。

With the speedy sociai and economic deveiopment and under the precondition that objective changes have taken place in the urban functions,the spatial structure of small cities has evoived from single-axis expansion to multi-axis expansion.Small cities have also evolved from ＂street cities＂ to ＂barcode cities＂,An open ＂barcode city＂ is a kind of urban structural unit of sustainable development which is universally practical for spatial expansion of small cities.