Comprehensive Evaluation and Analysis of Spatial Dynamic Transition of Air Pollution

Autor:	Liao Zicen, Li Fangfeng, Cai Jieping
Rok vydání:	2021
Předmět:	Environmental engineering Air pollution medicine Environmental science medicine.disease_cause
Zdroj:	IOP Conference Series: Earth and Environmental Science. 676:012009
ISSN:	1755-1315 1755-1307
DOI:	10.1088/1755-1315/676/1/012009
Popis:	The prevention and control of air pollution has a long way to go. This paper makes a comprehensive evaluation of air pollution and explores its spatial distribution characteristics in order to provide suggestions for environmental control. In this paper, a comprehensive evaluation index is constructed by factor analysis method, and Moran’s I index is calculated to analyze the spatial distribution and dynamic transition of air pollution. The results show that there is a positive spatial correlation of air pollution in China, and it has a high degree of spatial stability. It is possible to alleviate the pressure on the general atmospheric environment by improving the environment in highly polluted areas.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::87b5ff21907834a5258d7a5d60265986 https://doi.org/10.1088/1755-1315/676/1/012009 Zobrazit plný text záznamu