Study on the Quantitative Eval ation of Afforest City and Environmental Quality
- Received Date: 1990-10-16
- Available Online: 2012-12-04
Abstract: Based on the statistical data published in China, 16 factors selected from 11 big Chinese cities were evaluated. The influence of each factor to the environment was analyzed by means of standard complex regression. Using principal component analysis and cluster analysis, the result obtained after the dependency of quantitative evaluation coincides with the model of environmental quantitative evaluation.