Analysis on Main Factors Affecting Water Resources Carrying Capacity
A principal component analysis is made on the main factors that affect water resources carrying capacity of Jiangxi province by using SPSS13.0 software to establish a regression model of water resources carrying capacity.According to the statistical data in 1999~2007 and the eleventh "Five-Year Plan",it is predicted that the carriable industrial waste water discharge amount will be 669 million tones in Jiangxi province in 2010,decreasing by 6.3% compared to 2007.