長江經(jīng)濟(jì)帶經(jīng)濟(jì)發(fā)展與環(huán)境質(zhì)量的協(xié)調(diào)性研究
本文選題:長江經(jīng)濟(jì)帶 + 經(jīng)濟(jì)發(fā)展。 參考:《江西財經(jīng)大學(xué)》2017年碩士論文
【摘要】:長江經(jīng)濟(jì)帶東起上海市,西至云南省,涵蓋東部的上海市、江蘇省、浙江省,中部的安徽省、江西省、湖北省、湖南省,以及西部的重慶市、四川省、云南省、貴州省11個省市,是我國重要的經(jīng)濟(jì)走廊。然而,由于經(jīng)濟(jì)快速增長、人口眾多,長江流域污染物排放量大、化工污染嚴(yán)重、整體保護(hù)力度不強(qiáng),環(huán)境問題嚴(yán)重。推動長江經(jīng)濟(jì)帶發(fā)展必須走生態(tài)優(yōu)先、綠色發(fā)展之路,涉及長江的一切經(jīng)濟(jì)活動都要以不破壞生態(tài)環(huán)境為前提。長江經(jīng)濟(jì)帶既是我國經(jīng)濟(jì)發(fā)展的重要戰(zhàn)略區(qū)域,也是環(huán)境保護(hù)的敏感區(qū)域,研究長江經(jīng)濟(jì)帶經(jīng)濟(jì)發(fā)展與環(huán)境質(zhì)量的協(xié)調(diào)性有著非常重要的理論和現(xiàn)實意義。基于此,本文以長江經(jīng)濟(jì)帶為研究視角,具體分析了近年來長江經(jīng)濟(jì)帶經(jīng)濟(jì)發(fā)展與環(huán)境質(zhì)量的現(xiàn)狀;然后以EKC理論為基礎(chǔ),運(yùn)用長江經(jīng)濟(jì)帶各省市的樣本數(shù)據(jù),分析了其人均GDP與環(huán)境污染水平的EKC特征。然后從時間演變和空間演變的角度分析經(jīng)濟(jì)與環(huán)境的協(xié)調(diào)發(fā)展度,最后根據(jù)研究結(jié)果給出相關(guān)的對策建議。本文研究的主要內(nèi)容和結(jié)論如下:(1)本文首先具體分析了近年來長江經(jīng)濟(jì)帶經(jīng)濟(jì)發(fā)展與環(huán)境質(zhì)量的現(xiàn)狀。研究中發(fā)現(xiàn)長江經(jīng)濟(jì)帶的長三角地區(qū)經(jīng)濟(jì)發(fā)展水平較好,其次是中部地區(qū)和成渝地區(qū),最后是滇黔經(jīng)濟(jì)走廊。近年來西部經(jīng)濟(jì)發(fā)展迅速,其中相對于其他省市貴州省的平均GDP增長率最高。還發(fā)現(xiàn),長江經(jīng)濟(jì)帶的產(chǎn)業(yè)結(jié)構(gòu)呈現(xiàn)出一產(chǎn)占比下降,二產(chǎn)和三產(chǎn)占比有所增加,其中長三角地區(qū)和滇黔經(jīng)濟(jì)走廊的三產(chǎn)占比均高于二產(chǎn)占比,一產(chǎn)占比最低,產(chǎn)業(yè)結(jié)構(gòu)形成了“三、二、一式”的格局;中部地區(qū)三產(chǎn)占比小于二產(chǎn)占比,產(chǎn)業(yè)結(jié)構(gòu)整體形成了“三、二、一式”的格局。此外,環(huán)境質(zhì)量方面,近年來,長江經(jīng)濟(jì)帶的環(huán)境污染問題日益嚴(yán)重,在三廢排放現(xiàn)狀方面的具體表現(xiàn)為貴州省的SO2排放量最高,這也是貴州省酸雨多發(fā)的重要原因;云南省的固體廢棄物產(chǎn)生量最高,2015年高達(dá)14332萬噸;江蘇省的廢水排放總量最大。從空氣質(zhì)量方面來看,近年來長江經(jīng)濟(jì)帶各省市的空氣質(zhì)量越來越差,相對來講,貴州和昆明的空氣質(zhì)量最好,武漢的空氣質(zhì)量最差。(2)然后進(jìn)一步以EKC曲線理論為依據(jù),以長江經(jīng)濟(jì)帶11個省市2004-2014年的樣本數(shù)據(jù)為基礎(chǔ),研究了人均GDP與環(huán)境污染水平的曲線特征及其成因。結(jié)果表明:江蘇省的EKC曲線呈直線型,且單調(diào)遞增,即隨著人均GDP的提高,環(huán)境污染水平上升,也即污染越嚴(yán)重。浙江省、安徽省、上海市的EKC曲線呈現(xiàn)倒U型。湖北省、湖南省、重慶市、四川省的EKC曲線呈現(xiàn)U型。江西省、貴州省、云南省的EKC曲線呈現(xiàn)反N型,即按照先改善、再惡化再改善的路徑發(fā)展。(3)最后對長江經(jīng)濟(jì)帶經(jīng)濟(jì)發(fā)展與環(huán)境質(zhì)量的協(xié)調(diào)發(fā)展讀進(jìn)行研究分析。從時間演變和空間演變?yōu)榻嵌?構(gòu)建了經(jīng)濟(jì)系統(tǒng)與環(huán)境系統(tǒng)的指標(biāo)體系,進(jìn)一步構(gòu)建其協(xié)調(diào)發(fā)展度模型。在2004-2014年指標(biāo)數(shù)據(jù)的基礎(chǔ)上,計算出經(jīng)濟(jì)發(fā)展與環(huán)境質(zhì)量的協(xié)調(diào)發(fā)展度和綜合協(xié)調(diào)發(fā)展度,進(jìn)而從時空角度對結(jié)果進(jìn)行分析。結(jié)果表明:時間演變上,區(qū)域經(jīng)濟(jì)子系統(tǒng)和環(huán)境子系統(tǒng)的綜合協(xié)調(diào)度呈“N”字型的特點,也即呈現(xiàn)出先上升,然后下降,再上升的特征,長江經(jīng)濟(jì)帶的綜合協(xié)調(diào)發(fā)展度呈現(xiàn)階段性特征狀況。空間上,綜合協(xié)調(diào)發(fā)展水平呈現(xiàn)由東向西遞減的趨勢,東部的上海、浙江、江蘇的綜合協(xié)調(diào)發(fā)展度最高,中部次之,西部的云南、貴州的綜合協(xié)調(diào)發(fā)展度最低,且各城市之間的空間差異性逐漸縮小。
[Abstract]:The Yangtze River economic belt, from the east of Shanghai, West to Yunnan, including Shanghai, Jiangsu, Zhejiang, Anhui, Jiangxi, Hubei, Hunan, and Chongqing, Sichuan, Yunnan and Guizhou provinces, is an important economic corridor in China. However, because of rapid economic growth, large population, and pollution of the Yangtze River Basin. The pollution of the chemicals is serious, the chemical pollution is serious, the overall protection is not strong, and the environmental problem is serious. The development of the Yangtze River economic belt must take ecological priority and green development. All the economic activities involving the Yangtze River should not destroy the ecological environment. The Yangtze Economic Zone is not only an important strategic area for the economic development of China, but also an environmental protection. It is of great theoretical and practical significance to study the economic development of the Yangtze River economic belt and the coordination of the environmental quality. Based on this, this paper analyzes the current situation of the economic development and environmental quality of the Yangtze Economic Belt in recent years, based on the Yangtze Economic Belt, and then uses the EKC theory as the basis for the use of the Yangtze Economic Belt. The sample data of various provinces and cities analysis the EKC characteristics of their per capita GDP and environmental pollution level, and then analyze the coordinated development of economy and environment from the perspective of time evolution and spatial evolution. Finally, the relevant countermeasures and suggestions are given according to the results of the study. The main contents and conclusions of this paper are as follows: (1) first of all, the paper analyzed the recent years. The present situation of economic development and environmental quality of the Changjiang economic belt is found. It is found that the economic development level of the Yangtze River Delta region is better, followed by the central region and the Chengdu Chongqing region, and the last is the Yunnan Guizhou economic corridor. In recent years, the economic development of the western region is rapid, and the average GDP growth rate relative to the other provinces and cities is the highest. The industrial structure of the Yangtze River Economic Zone shows a decline in production and occupation, and an increase in the ratio of second production and three production, of which the three production and occupation ratio of the Yangtze River Delta and Yunnan Guizhou Economic Corridor are all higher than the second production ratio, the one production ratio is the lowest, the industrial structure forms the pattern of "three, two, one type", and the proportion of three production in the central region is less than the second production ratio, and the industrial structure is whole. In addition, the environment quality, in addition, environmental quality, in recent years, the environmental pollution problem of the Yangtze River Economic Zone is increasingly serious. The specific performance of the waste emission in Guizhou province is the highest SO2 emission in Guizhou province. This is also the cause of the heavy acid rain in Guizhou province. The production of solid waste in Yunnan province is the highest, in 2015. As high as 143 million 320 thousand tons, the total amount of waste water discharged from Jiangsu is the largest. In terms of air quality, the air quality of the provinces and cities of the Yangtze River Economic Zone is getting worse and worse in recent years. Relatively speaking, the air quality of Guizhou and Kunming is the best and the air quality of Wuhan is the worst. (2) then the EKC curve theory is further based on the 11 provinces and cities of the Changjiang Economic Belt 20. Based on the sample data of 04-2014, the curves of the per capita GDP and environmental pollution levels and their causes are studied. The results show that the EKC curves in Jiangsu are linear and increase monotonically, that is, with the increase of per capita GDP, the level of environmental pollution rises, that is, the more serious the pollution is. The EKC curve of Zhejiang Province, Anhui province and Shanghai city presents an inverted U type. The EKC curve of North Province, Hunan Province, Chongqing city and Sichuan province shows U type. The EKC curve of Jiangxi Province, Guizhou province and Yunnan province shows the anti N type, that is, the path development in accordance with the improvement first and the further improvement. (3) finally, the study and analysis of the coordinated development of the economic development and environmental quality of the Yangtze River Economic Zone. The index system of economic system and environmental system is constructed, and its coordinated development model is further constructed. On the basis of 2004-2014 year index data, the coordinated development degree and comprehensive coordinated development degree of economic development and environmental quality are calculated, and the result is analyzed from the time and space angle. The result shows that the time evolution, regional economy son is on the basis of time evolution. The comprehensive coordination degree of the system and the environmental subsystem is characterized by the "N" character, that is, the comprehensive coordinated development of the Yangtze River economic belt is characterized by the characteristics of rising first, then descending and then rising. In space, the comprehensive coordinated development level is decreasing from east to west, and the integration of Shanghai, Zhejiang and Jiangsu in the East. The coordinated development degree is the highest. Nakabe Jinno, the comprehensive coordinated development of Yunnan and Guizhou in the west is the lowest, and the spatial difference between cities is shrinking.
【學(xué)位授予單位】:江西財經(jīng)大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:X22;F127
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