西安市文化设施的空间集聚特征及影响因素分析——倡导高效化还是侧重均等化？
摘要选取 2019 年文化设施 POI 数据，采用标准差椭圆分析、最邻近指数和核密度估计相结合的方法，首先测度了西安市文化设施的空间集聚特征，进一步基于区位选址理论，结合空间权重矩阵的思想，对比分析了高效化要素和均等化要素对西安市文化设施集聚空间的影响。研究发现 ：第一，西安市文化设施呈较为明显的空
城市分析 (Urban Project)
Spatiotemporal distribution of human trafficking and predicting locations of missing persons
AbstractIn China, the illegal adoption of missing persons and especially of missing children is a major public safety issue that affects social and fa
Spatiotemporal dynamics and contributing factors of residential vacancy from water consumption
AbstractWith the unprecedented pace of urbanization in recent decades, urban vacant residences have increased dramatically. The problem of numerous va
Delineating Mixed Urban “Jobs-Housing” Patterns by Using HSR Remote-Sensing Imagery
Abstract+e spatial distribution pattern of jobs and housing plays a vital role in urban planning and traffic construction. However, obtaining the jobs
Analyzing the Effects of Rainfall on Urban Traffic-Congestion Bottlenecks
AbstractThe development of geospatial big data makes it possible to study traffic-congestion issues. In particular, floating car data (FCD) is very su
耦合手机信令数据和房价数据的城市不同经济水平人群行为活动模式研究
AbstractThe spatial distribution characteristics and activity patterns of urban populations play essential roles in studies of spatial isolation, opti
Hierarchical community detection and functional area identification
ABSTRATAn in-depth analysis of the urban road network structure plays an essential role in understanding the distribution of urban functional area. To
Estimating effects of the "Community Opening" on alleviating traffic congestion in China's cities
AbstractAccording to an urban planning directive issued by the Chinese Central Government in early 2016, the Community Opening Policy will be put on t