Evaluation on the ecological sustainable development level of Guangzhou City
广州市生态可持续发展水平对比评价

Based on the urban nature-economy-society complex ecosystem theory, we set up the evaluating indicator system of urban ecological sustainable development level, applying the methods of Analytic Hierarchy Proce ss (AHP) and synthetic index(weighted means). By contrasting the indices of Gu angzhou with those of Beijing, Shanghai and Shenzhen, we make up the conclusion about their natural ecological sustainable development level, urban compound eco system sustainable development level and development character...