The Research on the Influence of Population Agglomeration on Environmental Pollution under the Background of Industrial Upgrading

Population environment system is a natural social system composed of population, resources and environment, and is a highly integrated organic whole. In order to further clarify the impact of population agglomeration on environmental pollution under the background of industrial upgrading, this paper studies the following. According to the characteristics of population concentration in the background of industrial upgrading, the evaluation algorithm of population environmental pressure is designed. On this basis, the model of the impact of population concentration on environmental pollution is constructed. The following conclusions are obtained through the example verification. The motive force of population environment system includes the promotion of population environment movement, the adjustment of relationship and the role of law. The total population and natural growth rate have obvious correlation with environmental indicators, and the correlation degree is higher. The pollution emission of industrial industry is negatively related to agricultural output value.