The Study On Ecological And Economic City Construction Of Tonghua

With the increase of the population and the development of the urbanization, the problems of resource supply and environmental protection become more and more extrude. Seeking continuable developing mode is one of the problems to be solved by us. Through all these efforts ,we found the ecological and economic city is the best way to make the cities develop continuously.Eco-economic city based on the guidance of scientific concept of development, adhere to the strategy of sustainable development in urban development and promote the process of urbanization, building a harmonious socialist society in accordance with the requirements of the scientific operation of the city's ecological capital, with the ecological benefits of environmentally friendly economic the development of new economic development model to build the urban environment, creating urban ecology of civilization. In urban economic development, urban economic, social, population, resources and environment combination of coordinated development of urban construction to become an excellent ecological environment, economic prosperity and well-developed, urban full-featured, social harmony and civilized urban ecological economy.In order to Tonghua city urban construction, ecological and economic systems to carry out more research, this paper in reference to a large number of research results at home and abroad on the basis of the actual combination of Tonghua City, follow the city's ecological - economic - social complex systems theory, and urban ecology, ecological and economic principle, etc., more systematic and focused on the Tonghua City (2004 -2007 years) ecological and economic situation of urban construction are analyzed. In the paper the first application of the SWOT analysis of Tonghua city urban construction from the ecological and economic strengths, weaknesses, opportunities and challenges in the four aspects of the initial analysis, and in accordance with the status quo Tonghua city, from the economic, social and environmental point of view three Tonghua city has established the building of ecological and economic evaluation index system of urban indicators, including three levels, the first level there are three indicators, namely, the economic subsystem, social subsystem, the environment subsystem; second level there are 12 secondary indicators, in a quasi-summary of the indicators; third level categories are based on indicators, a total of 28 indicators, of which the economic subsystem, social subsystem, the environment, including 9 sub-systems, respectively, 10 and 9 third-order indicators. Thus the use of principal component analysis of the years 2004 -2007 Tonghua city urban construction, ecological and economic conditions of quantitative analysis.Tonghua City, through the above-mentioned ecological economy for urban construction of the qualitative or quantitative analysis, obtained the following results:1. Economic AnalysisFrom the years 2004 -2007 GDP and per capita GDP of view, Tonghua City, the overall strength of the economy and economic growth is the year, indicating the economic development of Tonghua City, a good trend. In particular, GDP per capita has increased year by year to better reflect the Tonghua City, the good momentum of economic development.The year-on-year increase in resource utilization, application of science and technology and green economic development, promote the economy in Tonghua City, entered the stage of a virtuous circle so that ecological and economic Tonghua city urban construction process took a big step forward .Generally speaking, the economic development of Tonghua City, is a continuous process, but there are a number of shortcomings, such as economic structure is not reasonable, the rapid development of secondary industry, tertiary industry developed slowly. Due to some, it should be focused on the industrial structure adjustment, the economy as a whole so as to promote sustained, rapid and healthy development.2. Social Class AnalysisThe level of urbanization with the rapid development of infrastructure construction in the city of Tonghua improving, gradually increase the standard of living, especially in the year to reduce the Engel's coefficient, it is shown that the proportion of food expenditure in the reduced, people pay more attention to spiritual life, as well as and living-related health care, transportation, living and working environment and so on.Generally speaking, Tonghua City, social development is sustainable, but there are a number of shortcomings, such as convenient access to information on the extent of the visible and in Beijing, Shanghai and other large cities have a wide gap between the lack of scientific and technological level, which two constraints of social development has become an important factor; other from traffic congestion brought about by urbanization, housing stress, job stress and other issues also need attention.3. Analysis of environmental indicatorsIn 2004 -2006, Tonghua City, the environment has been improved, the quality of the environment in 2007 has declined. Tonghua City on environmental pollution control and infrastructure investments in year-on-year increase, so that the quality of the environment has improved, increasing effectiveness of environmental governance, but the industrial and environmental pollution caused by residents still can not be ignored, should strengthen the supervision of pollutant discharge on the strict application of the total pollutant discharge control to ensure that the environment in Tonghua City, to a good direction.Generally speaking, Tonghua City, only the environmental indicators at the edge of the sound development of the urgent need for indicators of pollution control to strengthen the category. Environmental pollution has become an ecological and economic constraints Tonghua city urban construction, the main factor, it is necessary to build eco-economic city, it is necessary to have a good ecological environment.Passing the calculation analysis to the construction of the ecological and economic city of Tonghua ,it puts forward the ecological and economic city of Tonghua construction in making reference to the foundation of other scholar's standpoints and opinion,mainly have: Scientific and rational positioning ; Establishing a circular economy as the core of the ecological economic system ; Optimize the industrial structure, vigorously develop the eco-services sector ; Building a harmonious community-based eco-system ; The establishment of a virtuous circle of eco-environmental system.