Title: Study on Energy Evaluation and Sustainable Development of Nanchong Eco-economic System
Abstract:Based on the concept and method of energy analysis created by American famous ecologist H.T.Odum,this paper analyzes the eco-economic system of Nanchong from 1994 to 2003.The natural,social,and econom...Based on the concept and method of energy analysis created by American famous ecologist H.T.Odum,this paper analyzes the eco-economic system of Nanchong from 1994 to 2003.The natural,social,and economical situations of Nanchong city are briefly introduced.Based on the calculation of the energy per capita(EPC),fraction of energy used from electricity(FEE),environmental loading ratio(ELR),energy investment ratio(EIR),energy yield ratio(EYR),energy dollar ratio(EDR),energy density(ED),population carrying capacity(PCC),ratio of waste to energy use(WER),energy self-(sufficiency(ES),)energy-based sustainability index(ESI) and so on,all the energy-related indexes of Nanchong are(comprehensively) analyzed compared to the other countries′and regions′.The result shows that the eco-economic system of the city is(fragile.)The city has not entered the stage of industrial accumulation.It is just a city of agriculture.The main way of its economic development should be through strengthening the secondary industry and tertiary industry.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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Cited By Count: 1
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