XU Yao, CHEN Tao. Classifications of Eco-economic Typies on Karst Areas in Guizhou Province[J]. Bulletin of Soiland Water Conservation, 2006, 25(3): 73-76.
XU Yao, CHEN Tao. Classifications of Eco-economic Typies on Karst Areas in Guizhou Province[J]. Bulletin of Soiland Water Conservation, 2006, 25(3): 73-76.DOI:
The karst area in Guizhou Province was classified into five eco-economic categories by the principal component analysis and fuzzy poly-class method.Firstly
classification index system was set up
then was selected in 22 original variables by the principal component analysis.The 75 counties in Guizhou's karst area were classified into the five eco-economic category.The results from this research could present scientific basis for the emphatic drawing up of sustainable developing strategy.