The Evaluation of Changsha Urban Ecosystem Sustainable Development Ability Based on Improved TOPSIS Model

@inproceedings{Zhang2013TheEO,
  title={The Evaluation of Changsha Urban Ecosystem Sustainable Development Ability Based on Improved TOPSIS Model},
  author={Ying Zhang and Qiang Wang},
  year={2013}
}
Urban ecosystem is a multi-level giant system continuous developing and consist of nature, economy, sociaty and other elements. By adopting the analytic hierarchy process (ahp) this paper established the Changsha urban ecosystem sustainable development indicator system and weight, and used the improved TOPSIS model to evaluate Changsha urban ecosystem development ability.