Urban Wetland Resource Investigation in Jinan Urban Parks of China based on QUICKBIRD Data. - Xiang-wei Gao; Xian-yun Fei; Zhiguo Zhang; Li Qiu (IGARSS, 2006)

Urban Green Space Landscape Pattern Evaluation Based on High Spatial Resolution Images. - Xiang-wei Gao; Zhiguo Zhang; Xian-yun Fei (GRMSE (1), 2013)