摘要
Using the data of biological resources and energy consumption from Guizhou Statistical Yearbook（2012）,ecological carrying capacity of Guizhou Province in 2012 was assessed based on the theory and calculation method of ecological carrying capacity.The results show that the regional carrying capacity of Guizhou Province is medium on the upper side,and the regional pressure is little in Guizhou Province.In 9 regions,the lowest carrying-pressure index is 0.43,and the highest one is already up to 1.53.Nevertheless,development of circular economy should be promoted to maintain sustainable development of Guizhou,protect existing ecological environment,and raise ecological carrying capacity.
Using the data of biological resources and energy consumption from Guizhou Statistical Yearbook（2012）,ecological carrying capacity of Guizhou Province in 2012 was assessed based on the theory and calculation method of ecological carrying capacity.The results show that the regional carrying capacity of Guizhou Province is medium on the upper side,and the regional pressure is little in Guizhou Province.In 9 regions,the lowest carrying-pressure index is 0.43,and the highest one is already up to 1.53.Nevertheless,development of circular economy should be promoted to maintain sustainable development of Guizhou,protect existing ecological environment,and raise ecological carrying capacity.
基金
Supported by the Science and Technology Foundation of Guizhou Province,China([2011]2363
[2013]2300)
Provincial Governor Special Funds for Outstanding Scientific and Educational Personnel in Guizhou Province,China([2012]71)
