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Economic development needs massive energy. Energy consumption elasticity coefficient can directly reflect the relationship between economic development and energy consumption. This paper analyzed historical data of the energy consumption elasticity from 1984 to 2009 of Hebei, made a gray prediction based on wavelet denoising, and got forecast data for the next decade. And the results showed that,...
As one of the important economic provinces in China, Shandong province plays an important role in energy production and energy consumption. Based on the revised time-series data of the energy production and supply in 1985-2009 in Shandong province, this study has established a grey forecasting model GM (1, 1) and made the accuracy checking for it. Smoothing test and exponential test are employed here...
This paper employed the carbon dynamic model and IPCC cement model to estimate the amount of carbon emitted by energy and cement, and used CO2FIX model to predict the forest carbon sinks in Beijing, Tianjin and Hebei Province from 2009 to 2050, then, this paper analyzed the influential factors and the contribution of forest carbon sinks to carbon emissions reduction. The main conclusions are as follows:...
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