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通过构建我国工业和建筑业二氧化碳排放量与固定资产存量之间关系的非线性回归模型,比较不同行业门类中二氧化碳排放量的增速得出结论:在近年内,采矿业和建筑业固定资产存量与二氧化碳排放量之间近似线性关系,二氧化碳排放量的增速基本不变;制造业和电力、煤气及水的生产和供应行业内二氧化碳增速先提高后变慢。
By building a nonlinear regression model of the relationship between carbon dioxide emissions from industrial and construction industries and the stock of fixed assets in China, comparing the growth rate of carbon dioxide emissions in different sectors and different sectors leads to the conclusion that in recent years, the fixed asset inventory in mining and construction industry And the approximate linear relationship between carbon dioxide emissions and carbon dioxide emissions growth rate basically unchanged; manufacturing and electricity, gas and water production and supply of carbon dioxide in the industry increased after the slowdown.