Evaluation of Sustainable Development of Eco-environment in Tianjin

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Hu, Biao^1 ; Zhang, Jinhui^1

Department of Management, Tianjin University of Technology, Tianjin, China^1

关键词: Arithmetic average methods;    Eco-environments;    Economic development;    Evaluation index;    Evaluation index system;    Human settlements;    Social development;    Urban ecosystem;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/3/032020/pdf
DOI  :  10.1088/1755-1315/300/3/032020

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

On the basis of discussing the relationship between urban ecosystem and sustainable development, the evaluation index system of sustainable development of human settlements environment in Tianjin was constructed from four aspects: social development level, economic development level, natural development level and sustainability level. The evaluation index of Tianjin ecosystem and its sustainable development level in recent 10 years were calculated by simple arithmetic average method. The relationship between sustainable development of ecosystem and economic development in Tianjin was quantitatively evaluated. The results show that the ecosystem of Tianjin is developing in a sustainable direction, basically in line with the stage of economic development, but there are still some shortcomings which need to be improved urgently.