重庆市经济发展与工业污染关系研究——基于环境库兹涅茨曲线

Study on the Relationship between Economic Development and Industrial Pollution in Chongqing—Based on Environmental Kuznets Curve

党的十九大以来,推动高质量发展已成为新时代我国发展的基本特征和战略任务。重庆作为中西部唯一的直辖市,研究重庆市高质量发展有着重要的意义和价值。而经济增长与环境质量的协调程度是评估经济增长质量的重要一环,本文借助Python中的切比雪夫多项式进行拟合,基于环境库兹涅茨曲线,对重庆市1990~2019年的人均GDP与环境质量中的工业废水排放量、工业废气排放量和工业固废排放量的相关指标数据进行研究,通过预测分析未来重庆工业污染排放量,希望能对重庆市的经济发展规划和环境保护提供一些决策参考信息。

Since the 19th National Congress of the CPC, promoting high-quality development has become the basic feature and strategic task of China’s development in the new era. As the only municipality di-rectly under the central and western regions, it is of great significance and value to study the high-quality development of Chongqing. The degree of coordination between economic growth and environmental quality is an important link in evaluating the quality of economic growth. This paper is based on the Environmental Kuznets Curve, which is fitted by the Chebyshev polynomials in Py-thon, this paper studies the per capita GDP of Chongqing from 1990 to 2019 and the related index data of the industrial waste water discharge, the industrial waste gas discharge and the industrial solid waste discharge in the environmental quality. It is hoped to provide some decision-making reference information for Chongqing's economic development planning and environmental protec-tion.