Based on the meaning of low-carbon development in ecological civilization perspective,the evaluation index system of low-carbon developmental level includes two dimensions of development and low carbonization,and four subsystems of economic development,social progress,low-carbon emissions and carbon sequestration capacity.The entropy weight method and TOPSIS were used to estimate low-carbon development level of 2006-2014,the grey dynamics GM(1,1)was used to predict the low-carbon development trend of 2015-2018 in Sichuan Province.The results showed that the lowcarbon development keep shaking rise,but the degree of effort to promote low-carbon development are inadequate.High carbon emissions have become the biggest obstacle to the low-carbon development.
ecological civilizationlow-carbon developmentevaluation indexSichuan Province