资源型城市的生态效率评价——以山东省为例

Evaluation of Ecological Efficiency in Resource-based Cities Taking Shandong Province as an Example

"十三五"是我国全面实现小康社会的重要时期,在城市化建设速度和水平的不断提升背景下,城市可持续发展成为重要课题。以"经济"为参考对象,资源型城市面临的可持续发展阻力更大。"生态效率"侧重对经济发展和生态改进的共赢,促使其成为衡量城市可持续发展战略实现的重要指标。该文基于DEA(data envelopment analysis)模型展开研究,结合2011—2015年山东省17个城市的生态效率评价,分析其生态效率特征及变化。

＂13th Five-Year＂ is an important period of our country to achieve a well-off society,sustainable development of the city has become an important research topic under background of speed and level of urbanization is constantly improving. With the ‘economy＇ as the reference object,sustainable development resistance of resource-based cities is greater. ‘Ecological efficiency＇ focuses on the win-win of economic development and ecological improvement,which has made it an important indicator to measure realization of sustainable development strategy of the city. Based on the DEA（ data envelopment analysis） model,combining the eco-efficiency assessment of 17 cities in Shandong province in the past 2011—2015 years,characteristics and changes of their eco efficiency were analyzed.