In this research we assessed the urban land conversion, and identified the factors responsible for the conversion, from 1995 to 2009 in Hangzhou, a large city located in the lower Yangtze River Delta of China. We mapped urban land from satellite images by using a hybrid approach of spectral...

Context: Walkability is an important element for assessing urban sustainability. There are increased concerns that more cities in the People's Republic of China (PRC) have become less walkable. Objectives: We aim to develop a composite walkability index. We intend to use it to evaluate the...

Despite the advantages of polycentric structure and its rich literature drawn from cities in industialized countries, little attention has been paid to the study of polycentric urban development in developing countries based on land-use information. With Hangzhou used as a case study, the...

Context: Walkability is an important element for assessing urban sustainability. There are increased concerns that more cities in the People's Republic of China (PRC) have become less walkable. Objectives: We aim to develop a composite walkability index. We intend to use it to evaluate the...

Walkability is an important element for assessing urban sustainability. As the People's Republic of China (PRC) rapidly urbanizes, there are increased concerns that more of its cities have become less walkable. We aim to develop a composite walkability index to evaluate the spatiotemporal...