Font Size: a A A

Environment And Economy Coordinated Development Model Appraisal Research Of Shaanxi Province

Posted on:2008-10-23Degree:MasterType:Thesis
Country:ChinaCandidate:X P YangFull Text:PDF
GTID:2189360215499429Subject:Cartography and Geographic Information System
Abstract/Summary:PDF Full Text Request
The economy and environment coordination relations were the mainattention content of sustainable development. The coordinated development have beenrecognized the best choice which related for between the processing developmenteconomy and the environment protection. The economical development cannot leavethe good ecological environment. The exquisite ecological environment can speed upthe foundation of economical development. Bad ecological environment, not onlycauses the economy to continue to develop difficultily, even if has developed, also doesnot have the stamina .Looking from the short-term that, the sacrifice ecologicalenvironment may promote the economy as if to grow, but from looked for a longtime,the ecological environment destruction will be able to restrict the economical the fastdevelopment. The good ecological environment is the material base and the basicpremise which the human survival and the society develops. Unifying the economicaldevelopment and the ecological environment closely in together, seeking thedevelopment in under the protection ecological environment premise, further improvingthe ecological environment in the economical development foundation, unceasinglycoordinates the environment and the economical development relations, is the essentialway of humanity realizing the sustainable development.Since the west development, Shaanxi Province has taken the implement "themountains and rivers to be elegant" project. Then the ecological environment improveddistinctly, "worsened from original the overall, the partial change for the better"transforms for "the overall changes for the better, partial benign development". Theeconomical development keeps the good momentum, and marched into the economicalbenign developmentThis article mainly using the statistical analytic method, the time series analyticmethod, the gray system analysis and the artificial nerve network and unified the GIStechnology to construct the economical-environment interaction function model.According to the concise, typical, objective, usability property and the operationalprinciple constructing the Shaanxi Province environment and economy coordinated development appraisal target system. Through the model appraising the ShaanxiProvince environment and the economy coordinated development conditionsynthetically, and according to the appraiseing result to put forward the correspondingcoordinated development policy proposal.This article's main content and overall frame as follows:First chapter, introduction. Main introducing research background, domestic andforeign environment and economy coordinated development qualitative and quantitative.investigation, research significance and content.Second chapter, rationale and technical method. Mainly introducing the strut theoryand the utilization technical method which the environment and the economycoordinated development needs.Third chapter, Shaanxi Province ecological environment and economicaldevelopment condition analysis. Separately introducing the Shaanxi Province ecologicalenvironment and the economical development condition.Fourth chapter, Shaanxi Province environment and economical developmentinteraction function analysis. Mainly analysing the interaction function of industry "thethree wastes" with the economy growing as well as taking back from agriculture to theforest project and the agricultural economy.Fifth chapter, Shaanxi Province environment and economy coordinateddevelopment model appraisal research. Constructing the environment andthe economycoordinated development model target system, and carring on the analysis appraisal tothe model.Sixth chapter, Shaanxi Province environment and economy coordinateddevelopment difference research. Separately carring on crosswise and the longitudinalvariance analysis to the cooperates dispatcher and coordinated development of ShaanxiProvince environment and economy.Seventh chapter, conclusion and forecast. According to the existence question ofShaanxi Province ecological environment and the economy coordinated development,proposing the basic mentality and countermeasure, and carrying on the forecast to theecological environment and the economy coordinated development in the future.This article main research conclusion includes:First, has posted that there is inverse U shape and adding U shape character betweenindustry solid rejectamenta and the economy increasing by Environmental Kuznets Curve. But there is U shape character between the industrial waste water and economygrowing. There is U shape and adding inverse U shape character between the industrywaste gas and the economy growing. These characteristics is actually inconsistent withEnvironmental Kuznets Curve which actually is inverse U shape. It showed that theEnvironmental Kuznets Curve is not a law, may intervene and change its distributedcharacteristic.Second, promulgating and the contrasting implementation taking back fromagriculture to the forest project, after improvement general countrysides ecologicalenvironment, promoting the countryside industrial structure optimized adjustment, thendiscovered peasant household's income level does not fall instead rises, and is being inJuglar Cycle, and forecasting the peasant household will be able unceasingly to enhancein the nexttime. Therefore, the from agriculture to the forest project can arouse thegeneral peasant households' enthusiasm, can maintain the obtained gradualachievement.Third, has promulgated that Shaanxi (1995-2004) ecological environment andeconomical coordination level maintains at the high quality coordinated level. But alongwith the economical rapid development, cooperates degree to present the drop tendency,later will be especially more obvious from the western development. Further indicatedthat cooperates degree dynamic change in the ecological environment and the economy,the coordination presents complex mutually affects, its undulation is also more obvious.And through ten cities contrasts, discovered that besides Shangluo's coordination islower, other city differences are not really obvious.Fourth, has promulgated Shaanxi (1995-2004) ecological environment and economycoordinated development presents the steady trend of escalation, presents intermediatecoordinated development class economy lag continuously from 1995 to 2001.From2002 to 2004 ,transform into the good coordinated development class economy lag.That indicated the economical system is relative lag in the interior ecologicalenvironment and inthe economical synthesis level of development. Through ten citiescontrasts, discovered besides Shangluo's ecological environment and economycoordinated development undulation is bigger, others relative are steadier. Various citiesecological environment and economy coordinated development difference is obvious.Xi'an's ecological environment and economy coordinated development is the highest,Baoji is next, Shangluo is the lowest, other Cities are not obvious. Moreover since,during ten years specially after west development, the ecologicalenvironment and economy coordinated development has obviously increased in Yulin,Baoji, Shangluo.Fifth, the discovery besides Xi'an, the city cooperates degree differenceundulation and a coordinated development level presents obviously negative ,correlativerelations. That is the city cooperates thedispatcher undulation in a big way, itscoordinated development level then lower, the city cooperates degree level stably, itscoordinated development level is higher.
Keywords/Search Tags:neural network, EKC, harmonization, differences on time and space, Shaanxi
PDF Full Text Request
Related items