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Nowadays, the interrelationship study issues between energy consumption and economic development draw researchers' attention to study deeply in the world. We must find out what correlation exists between them. The problem which makes decision analysis solve the energy and the economy in according to researchers has become an important content of the coordinated development. Beijing, as the capital...
First, the article builds the coordinating degree evaluation index system of energy-economy-environment(3E) of Hebei province composed of three modules, three factors of a module and 44 indexes based on research on energy, economic and environmental correlation in the process of economic development; Second, the article constructs coordinating degree evaluation model of 3E system, and uses expert...
The article builds the coordinating degree evaluation index system of energy-economy-environment (3E) composed of three modules, five factors and 34 indexes based on research on energy, economic and environmental correlation in the process of economic development, and uses expert evaluation method to determine the weight of each index; finally, we use AHP-GRAM to evaluate and analyze the 3E system...
According to the connotation of dematerialization, this paper states that dematerialization plays an important role in deepening the development of circular economy, and maintaining balance and function of the eco-economic system. On the basis of Laspeveres Index and the Complete decompose model, the paper tries to decompose the factors related to the dematerialization, and evaluates the dynamic effect...
Low-carbon economy is a new type of economic development. Along with the economic development, the consumption of China's fossil energy increased significantly. This has resulted in a rapid increase in greenhouse gas emissions and serious environmental pollution. Considering the current economic situation and energy consumption structure, this paper establishes an Asian Energy - Environment - Economy...
Economy has kept in fast increasing in the past decade in Shandong Province. The boosted economy is companied with the rocked up of energy consumption. Energy shortage is becoming the significant limiting factor for further economic development of Shandong. Combined with the trend of economic development, current situation of energy consumption, progress in industrial restructuring and other related...
The scientific and reasonable measure of energy efficiency is the foundation based on which government departments at all levels reach their energy-saving goals and make corresponding policies. With reference to the research results of other scholars, the paper gives a new definition of the energy-saving potential to evaluate energy efficiency. The definition is expected to cancel the inability of...
Because the increasing energy demand have an important impact on economic development, the accurate projection of energy consumption is crucial to the energy policy decision. In this study, artificial neural network (ANN) model is used to estimate the energy consumption for Chongqing in China. The projection is implemented using a feed-forward neural network, trained by back-propagation algorithm...
This paper applies grey incidence analysis to study the relationship between energy consumption structure and GDP growth during the ??the ninth five-year plan?? and ??the tenth five-year plan?? in China, and uses GM(1,1) model to predict the total energy consumption in the future. The result indicates that the order is coal, crude oil, natural gas, hydro-power, nuclear power and wind power in turn...
The scientific and reasonable measure of energy-saving potential is the foundation based on which government departments at all levels sets their energy-saving goals and make corresponding policies. With reference to the research results of other scholars, the paper gives a new definition of the energy-saving potential. The definition is expected to cancel the incomparability of industrial structures,...
With the rapid economic development, the level of energy utilization is raising quickly, which results in a series of environmental problems. Urban ecosystem, as the major consumer of energy and key point of environmental pollution control, has to carry out environmental performance evaluation in energy utilization to reconcile the economic growth with ecological preservation. This paper aims at providing...
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