A comprehensive analysis on water resources carrying capacity in Tongliao based on ecological footprint method

4th International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Yang, Xinjiletu^1 ; Han, Weihong^1 ; Mao, Chunyan^1

School of Economics and Management, Inner Mongolia University of Technology, Hohehot City, Inner Mongolia Autonomous Region, 010051, China^1

关键词: Comprehensive analysis;    Comprehensive evaluation;    Ecological deficit;    Ecological footprint;    Economic perspective;    Sustainable utilization;    Water resource protection;    Water resources carrying capacities;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/237/5/052017/pdf
DOI  :  10.1088/1755-1315/237/5/052017

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

How to judge the sustainable utilization and carrying capacity of water resources is an important issue for scholars and governments. Based on the theory of ecological footprint, this paper uses the ecological footprint method to calculate the water resources carrying capacity of Tongliao City, and carries out a comprehensive evaluation and analysis on the water resources from both societal and economic perspectives. The result shows that the water resources in the city from 2011 to 2014 is in a state of ecological deficit and overloaded, but from 2015 to 2017 turns to the ecological surplus state. The study would provide local authorities solid data for formulating appropriate regulations for water resource protection and development.