Evaluation and management for eco-city construction indicator system in Yantai The indices and the evaluation method of eco-city A new method to build the eco-city appraisal index system:the combined dynamic appraisal method Landscape ecological consideration on construction of eco-city Evolution and discrimination of ecological planning and its related conceptions. On the harmonious mode to transform resource-based cities into eco-cities:A case study of the eco-city planning of Tongling