Grey relational theory analysis of factors affecting air quality in Shanghai City

DOI

10.2991/icmse-15.2015.107How to use a DOI?

Keywords

grey relation theory, air quality, air quality, Shanghai City

Abstract

Improving air quality is important to improve the quality of the environment. Taking Shanghai city as an example, this paper analyzes the main factors affecting the air quality by using the grey correlation theory. The results show that, in accordance with the influence factors for air quality from big to small order, influence factors are as follows::energy consumption quantity;the population; environmental inputs;GDP quantity;vehicle owenership quantity;RD inputs. Therefore, we should focus on reducing the amount of energy consumption and the number of population firstly. On the other hand, some effective measures should be taken to further increase investment in environmental protection and to improve the quality of economic development. At the same time , we should make scientific policies to control the number of motor vehicles, and to further enhance the level of scientific research.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Aixiang Tao
PY  - 2015/12
DA  - 2015/12
TI  - Grey relational theory analysis of factors affecting air quality in Shanghai City
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 600
EP  - 603
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.107
DO  - 10.2991/icmse-15.2015.107
ID  - Tao2015/12
ER  -