The rapid development of the urban city has led to great changes in the urban spatial
structure. Thus, analyses of polycentric urban spatial structures are important for …

The urban built environment stocks such as buildings and infrastructure provide essential
services to urban residents, and their spatiotemporal dynamics are key to the circular and …

Based on remote sensing images from National Polar-orbiting Partnership—Visible Infrared
Imaging Radiometer Suite–like data and related statistical yearbook data acquired at 5-year …

Land-use change is a global issue, and the built-up land expansion has affected the
ecological landscape patterns of the major river basins in the world. However, measurement …

In the context of digital twins, smart city construction and artificial intelligence technology are
developing rapidly, and more and more mobile robots are performing tasks in complex and …

Extreme heat events are frequent in the Beijing–Tianjin–Hebei (BTH) region due to global
warming and accelerated urbanization. While previous studies have analyzed the trend of …

The historical topographic map preserves rich geographic information and can provide
direct assistance for the reconstruction of various geographic elements. Based on the …

The study focuses on whether city cluster as an urbanization development mode can solve
the problem of stable water system development that cannot be solved at the city level. This …

As urbanization accelerates, characteristics of urban spatial expansion play a significant role
in the future utilization of land resources, the protection of the ecological environment, and …

Since impervious surface (IS) is an important indicator of urbanization level and ecological
environment, studying the spatiotemporal differentiation of IS has become an urgent issue in …