The Study Of CO2 Emission Indicator Factor Analysis OF Electric Power Industry In Taiwan
| Autor: | Sheng-Hsiung Huang, 黃盛雄 |
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| Rok vydání: | 2009 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 97 The Lagrangean relaxation, industry relational analysis and decoupling index were used to explore the key factor of relative variations of CO2 emission by electrical energy consumption in Taiwan, and were used to understand the relative effect of the interrelationship of electrical energy consumers and the relative effect of energy consumption and pollution emission by industry relational analysis and interaction effect of electrical energy consumption、CO2 emission and GDP. According to an investigation, the main source of CO2 emission was electrical energy consumption. In 1987, Electrical Energy consumption was took 32.5% of the Annual Total CO2 Emissions. Until 2008, it had up to 55.5%.The annual average growth of CO2 emission was above 6.63%. The energy department is the main cause of large CO2 emission as powered by coal、diesel and gas engine. Before 2000,GDP grows fast on electric power consumption、CO2 emission and the tendency of economic growth and then slow down later. The trend of industry’s structure changing in the electric power consumption and CO2 emission shows that the pollution on the environment was noticeably not be proportional to the economic growth in the iron & steel industry and petrochemical feedstocks of chemical materials industry。The structure of electric power consumption industry is the most potential for improvement. In The interrelationship of Inter-industry Linkage Effects and CO2 emission, the forward linkages were affected by chemical manufacturing most and other industries affect least. The backward linkages were affected by Steel Industry most and the electric power supply industry least. The OECD decoupling shows the factor of electricity consumption and CO2 emission were gradually decreased by year. It’s also means the structure of Power Generation is still room for improvement in lowers the CO2 emission characteristics and cuts down the CO2emmission by relational units. Tapio decoupling index analysis revealed most points of the index were out of standard deviation for instrument which proved the CO2 emission in Taiwan has stray from GDP as well. The conclusion of this study is expected to be a reference of national Electricity distribution and industries development in the future for step on conforming to the requirements of international greenhouse gas emission reduction and Sustainable Development strategy. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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