Data underlying the publication: Spatial relationship between residential segregation and urban fragmentation

Dataset corresponding to the paper "Does residential segregation align with urban barriers?".<br>Data from 520 European cities across 8 countries (Germany, France, Ireland, Italy, the Netherlands, Portugal, Spain, and the United Kingdom) analyzing the spatial relationship between residential segregation patterns and urban fragmentation. The study uses high-resolution gridded data of migrant populations from the EU's Joint Research Centre (2011 Census data) and employs a Monte Carlo approach to test whether residential segregation aligns with urban barriers (railways, motorways, and waterways) more than would be expected by chance.本数据集对应论文《居住隔离是否与城市障碍相契合？》。数据集涵盖8个国家（德国、法国、爱尔兰、意大利、荷兰、葡萄牙、西班牙及英国）的520座欧洲城市，用于分析居住隔离格局与城市碎片化程度之间的空间关联。本研究采用欧盟联合研究中心（Joint Research Centre）提供的高分辨率移民人口网格化数据（源自2011年人口普查数据），并运用蒙特卡洛（Monte Carlo）方法，检验居住隔离与城市障碍（铁路、高速公路及水路）之间的契合程度是否显著高于随机预期水平。