南京近代城市空间扩展与城市湿地格局演变研究——基于交叉与融合的探索

Study on Urban Spatial Expansion and Evolution of Wetland Pattern of Modern Nanjing: A Research Framework of Overlapping and Fusion

南京历史上河流纵横、池塘密布,湿地资源尤其丰富。但自近现代以来,城市空间格局发生巨大变化,湿地数量大大缩减,影响城市生态安全。本文以1910年、1932年和1946年的历史地图分析为基础,系统梳理了南京近代城市空间扩展与城市湿地格局演变的特征与规律,以期实现对南京市湿地格局的跨学科研究,并对未来的城市规划及湿地规划产生有益的启示。

In history, there were lots of rivers, ponds and wetlands in Nanjing. However, since the modernization of Nanjing, its urban spatial pattern changed dramatically. The number of wetlands has been greatly reduced. So the security of city ecological system is impacted. The article summed up the evolution laws of wetland pattern and urban spatial expansion of modern Nanjing based on three historical maps of 1910, 1932 and 1946, in order to give recommendations to the urban planning and the design of wetlands.