The Evaluations Research On Wenchuan Earthquake-stricken Area’s Coordinated Development Of Environment And Economy

Earthquake to hit incalculable ecological and economic damage caused, along with the reconstruction of economic improvement, the impact on the ecological environment so as to restore weak, but there is worsening the situation. Currently, the coordination of development has become the best choice for dealing with economic and ecological development issues, it is the only way to achieve sustainable development. Sichuan disaster area is part of the county economy, promote the coordinated development of ecological and economic disaster area is particularly important.Based on this, the theory of sustainable development, the harmonious development of basic theoretical research theory, ecological economics theory,through the evaluation of existing methods and models of objective commentary,select entropy method, the establishment of coordination and the coordinated development of the Mathematical Model economy and environment in the affected areas to coordinate evaluation system development, and dozens of heavy disaster area,for example, to coordinate the development of eco-economic system was evaluated by means of software MapGis hit ten poles coordinated development of ecology and economy analysis of the differences before and after the earthquake and to discuss ways to promote the coordinated development of the affected areas of ecological economic system response.The results showed that:(1) evaluation from the timing point of view, the economy, hit ten poles rising economic level before the earthquake, in 2008 after a severe decline in the economy has improved rapidly and the emergence of stable development. Ecological environment, the overall performance is volatile, and after the earthquake than the level before the earthquake. Coordination degree, from ten very hardest hit 2005--2013 Coordination of evolution trend, from 2005 to 2007 showed an upward trend in the annual, 2008 in addition to Dujiangyan, Pengzhou, County increased coordination degree, other cities(county) with varying degrees of downward trend in 2009,compared with the average annual increase, after 2009 the country showed afluctuating. Coordinated development degree, in addition to 2008, the ten heavy and coordinated development of ecological disaster area economy overall upward trend.(2) evaluate temporal point of view, the economy, the hardest hit by the economic level ten pole presents three "group", Dujiangyan, Pengzhou, Mianzhu,Shifang County economic development levels and relatively high, belongs to the "first group", and Beichuan, Pingwu, Wenchuan and Maoxian in the "second group", the lowest level of economic development Qingchuan alone are "the third group." Ecological environment, ten pole hit the level of ecological and economic level there has been the opposite state, in addition to Dujiangyan, the high level of economic areas are often ecological levels are relatively low. Coordination of aspects, according to the average grade point of view divided coordination 2005- 2013 ten regions as a whole are up above the level of the primary coordination mean of 0.7307; Dujiangyan,Pengzhou, Mianzhu coordination index is relatively high, are high-quality coordination grade, which Dujiangyan highest 0.8888, Shifang County, followed by good coordination belong grades ten regions in a well-coordinated 50% above grade;Beichuan, Pingwu, Wenchuan and Maoxian for the intermediate level of coordination;coordination only Qingchuan degree of 0.4908, below the primary level of coordination. It can be seen, most hit the coordinated development of economy and environment is not balanced, inter-county differences significant. Coordinated development level, and after the earthquake ten heavy environmental and economic coordination presentation layer distribution of ecological disaster areas and spatial differences are significant, the level of coordination of development relative to the outer circle to the inner circle of high imbalances disappear after the earthquake, are up to the primary coordination above the level.(3) development of the affected areas analysis and propose measures to promote the coordinated development of dozens of very heavy level of ecological disaster area economic system: the transformation of economic growth mode, optimize the industrial structure; to implement the scientific concept of development, the implementation of environmental policy priority; strengthen publicity and education,raise public awareness of ecological civilization; strengthen governance and protection of ecological environment.