Based on The Factor Analysis of Guangdong Province Environmental Quality Evaluation

摘要

In this article, it does a ranking evaluation of 21 prefectural-Level cities in Guangdong province using the factor analysis methods which is based on the statistics on the discharge and treatment of "Three Wastes - industrial wastewater, waste gas and solid wastes" of this 21 cities which is stated in ＜2010 Guangdong statistical yearbook>. The research results shows that the compliance rate of "three wastes" and purification degree of industrial smoke and solid wastes play important roles in the evaluation, and the top six cities in this ranking are Guangzhou, Dongguan, Zhuhai, Foshan, Shantou and Jiangmen.