Spatial and Temporal Distribution of PM

2016, Volume 3, Issue 2

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Frontiers of Engineering Management >> 2016, Volume 3, Issue 2 doi: 10.15302/J-FEM-2016017

Spatial and Temporal Distribution of PM

. Collaborative Innovation Center of Resource-conserving & Environment-friendly Society and Ecological Civilization, Business School, Central South University, Changsha 410083, China; Institute of Big Data and Internet Innovation, Hunan University of Commerce, Changsha 410205, China.. Collaborative Innovation Center of Resource-conserving & Environment-friendly Society and Ecological Civilization, Central South University, Changsha 410083, China

Accepted: 2016-06-21 Available online: 2016-09-22

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Abstract

Utilizing the initial hourly monitoring data of PM concentrations at 23 monitoring sites across the Chang-Zhu-Tan city cluster between January 2013 and February 2014 that released in Real-time Air Quality Reporting System in Hunan Province, this paper draws diagrams and analyzes the change rule of the pollutants concentration over time. In addition, this paper studies the regional distribution of PM seasonal pollution in the vicinity of the monitoring sites using ArcGIS geographic information system with the Kriging interpolation method. On this basis, this paper puts forward some effective control strategies to cope with regional PM pollution combined with the information of industry distribution and development status in the Chang-Zhu-Tan city cluster.

Keywords

PM_2.5 ; spatial and temporal distribution ; ArcGIS ; the chang-Zhu-Tan city cluster

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