長(zhǎng)江經(jīng)濟(jì)帶生態(tài)城市建設(shè)評(píng)價(jià)研究
本文選題:長(zhǎng)江經(jīng)濟(jì)帶 + 生態(tài)城市。 參考:《湖南大學(xué)》2015年碩士論文
【摘要】:隨著長(zhǎng)江經(jīng)濟(jì)帶開(kāi)放開(kāi)發(fā)升級(jí)為國(guó)家戰(zhàn)略,且城市社會(huì)經(jīng)濟(jì)及生態(tài)環(huán)境問(wèn)題的日益突出,實(shí)現(xiàn)長(zhǎng)江經(jīng)濟(jì)帶生態(tài)城市發(fā)展建設(shè)的緊迫性和必要性也越來(lái)越明顯,實(shí)現(xiàn)融合發(fā)展、特色發(fā)展、綠色發(fā)展和轉(zhuǎn)型發(fā)展,是長(zhǎng)江經(jīng)濟(jì)帶沿岸城市在全面深化改革中開(kāi)拓發(fā)展新境界、形成發(fā)展新格局的迫切需要。本文在國(guó)內(nèi)外生態(tài)城市建設(shè)理論研究的基礎(chǔ)上,結(jié)合了長(zhǎng)江經(jīng)濟(jì)帶生態(tài)城市發(fā)展的具體狀況,從經(jīng)濟(jì)發(fā)展、社會(huì)進(jìn)步與和諧、生態(tài)環(huán)境保護(hù)三大方面初步構(gòu)建了評(píng)價(jià)指標(biāo)體系,并引入改進(jìn)的GRNN神經(jīng)網(wǎng)絡(luò)模型對(duì)指標(biāo)進(jìn)行篩選,使其能全面客觀的反映長(zhǎng)江經(jīng)濟(jì)帶生態(tài)城市建設(shè)的真實(shí)水平。構(gòu)建熵權(quán)法-集對(duì)分析模型,以經(jīng)濟(jì)帶12個(gè)主要城市為研究對(duì)象對(duì)生態(tài)城市建設(shè)進(jìn)行綜合評(píng)價(jià)。根據(jù)實(shí)證結(jié)果對(duì)全文進(jìn)行總結(jié),對(duì)長(zhǎng)江經(jīng)濟(jì)帶生態(tài)城市的建設(shè)發(fā)展提出建議。根據(jù)實(shí)證結(jié)果,長(zhǎng)江經(jīng)濟(jì)帶沿岸12個(gè)主要城市的生態(tài)城市建設(shè)水平存在顯著的差異。上海當(dāng)之無(wú)愧屬于生態(tài)城市發(fā)展的龍頭,不論是經(jīng)濟(jì)發(fā)展還是生態(tài)環(huán)境保護(hù)方面,其發(fā)展程度都相對(duì)較高,其次,生態(tài)城市建設(shè)較好的基本位于長(zhǎng)江經(jīng)濟(jì)帶下游的長(zhǎng)三角城市群,而武漢作為東西結(jié)合部城市其生態(tài)城市建設(shè)水平也相對(duì)較高。相對(duì)落后的屬于長(zhǎng)沙、南昌、合肥及重慶,這些地區(qū)本身在地理位置和自然環(huán)境上就存在很大的劣勢(shì),加上經(jīng)濟(jì)發(fā)展水平不高,面對(duì)環(huán)境問(wèn)題投入力度不大,故生態(tài)城市建設(shè)水平也比較滯后。總體而言,雖然經(jīng)濟(jì)帶生態(tài)城市建設(shè)發(fā)展在整個(gè)長(zhǎng)江維度上是不均衡的,呈現(xiàn)出下游發(fā)展態(tài)勢(shì)良好,中上游發(fā)展態(tài)勢(shì)欠佳,但建設(shè)水平都呈逐年遞增的趨勢(shì),在經(jīng)濟(jì)發(fā)展、社會(huì)和諧進(jìn)步與生態(tài)環(huán)境保護(hù)發(fā)展不協(xié)調(diào)的城市,發(fā)現(xiàn)自身與其他城市的發(fā)展差距并借鑒其發(fā)展模式,提升生態(tài)城市建設(shè)水平。長(zhǎng)江經(jīng)濟(jì)帶生態(tài)城市建設(shè)要實(shí)現(xiàn)協(xié)調(diào)穩(wěn)健發(fā)展,需要優(yōu)化發(fā)展空間和布局,增強(qiáng)經(jīng)濟(jì)競(jìng)爭(zhēng)力,堅(jiān)持以“產(chǎn)-學(xué)-研”結(jié)合的戰(zhàn)略性高新技術(shù)產(chǎn)業(yè),注重環(huán)境保護(hù)可持續(xù)。以上海為發(fā)展龍頭,實(shí)現(xiàn)以南京、武漢、成都為中心的“上中下”三大城市群、“東中西”三大經(jīng)濟(jì)區(qū)域的長(zhǎng)江經(jīng)濟(jì)帶經(jīng)濟(jì)社會(huì)的整體協(xié)調(diào)發(fā)展規(guī)劃。著力推進(jìn)長(zhǎng)江經(jīng)濟(jì)帶下游城市群的一體化發(fā)展、治理;提升中游城市群的產(chǎn)業(yè)優(yōu)化升級(jí),以戰(zhàn)略高新技術(shù)產(chǎn)業(yè)、生態(tài)環(huán)保產(chǎn)業(yè)為主導(dǎo);注重上游城市群,挖掘豐富資源特色、實(shí)現(xiàn)合作生態(tài)發(fā)展,提升整體發(fā)展水平。希望未來(lái)長(zhǎng)江經(jīng)濟(jì)帶的整體協(xié)調(diào)發(fā)展可以引起更多人的關(guān)注,推動(dòng)我國(guó)長(zhǎng)江流域經(jīng)濟(jì)-社會(huì)-自然和諧發(fā)展。
[Abstract]:With the opening development and upgrading of the Yangtze River economic belt as a national strategy, and the increasingly prominent problems of urban social economy and ecological environment, the urgency and necessity of realizing the development and construction of the ecological city in the Yangtze economic belt are becoming more and more obvious, so as to realize the integration development. The characteristic development, the green development and the transformation development are the urgent needs for the cities along the Yangtze River economic belt to open up a new realm of development and form a new pattern of development in the process of deepening the reform in an all-round way. Based on the theoretical research of eco-city construction at home and abroad and the specific situation of eco-city development in the Yangtze economic belt, this paper preliminarily constructs an evaluation index system from three aspects: economic development, social progress and harmony, and ecological environment protection. The improved GRNN neural network model is introduced to screen the indexes so that it can reflect the real level of eco-city construction in the Yangtze economic belt comprehensively and objectively. The entropy weight method and set pair analysis model were constructed, and 12 major cities in the economic belt were taken as the research objects for the comprehensive evaluation of ecological city construction. According to the empirical results, the paper summarizes the full text, and puts forward some suggestions for the construction and development of the ecological city in the Yangtze economic belt. According to the empirical results, there are significant differences in the level of eco-city construction in 12 major cities along the Yangtze River Economic Belt. Shanghai is well deserved to be the leader in the development of ecological cities. In terms of economic development and ecological environment protection, Shanghai has a relatively high level of development, followed by, The urban agglomeration of Yangtze River Delta which is located in the lower reaches of the Yangtze River economic belt has a better ecological city construction, while Wuhan, as a combination city of east and west, has a relatively high level of ecological city construction. The relatively backward areas belong to Changsha, Nanchang, Hefei and Chongqing. These areas have a great disadvantage in their geographical location and natural environment. In addition, the level of economic development is not high, and the investment in environmental problems is not great. Therefore, the level of ecological city construction is lagging behind. Overall, although the development of eco-city construction in the economic belt is unbalanced in the whole dimension of the Yangtze River, showing a good development situation in the lower reaches and poor development in the upper and middle reaches, the construction level is increasing year by year, and it is developing in the economy. The cities where the harmonious progress of society and the ecological environment protection are not coordinated find out the development gap between themselves and other cities and draw lessons from their development models to promote the construction level of ecological cities. In order to realize the harmonious and steady development of the ecological city in the Yangtze economic belt, it is necessary to optimize the development space and layout, strengthen the economic competitiveness, adhere to the strategic high-tech industry which combines industry, science and research, and pay attention to the sustainable environmental protection. Take Shanghai as the development leader, realize the whole coordinated development plan of the economy and society of the Yangtze River economic belt with Nanjing, Wuhan and Chengdu as the center and the three economic regions of "east and west" as well as "east and west". To promote the integrated development and governance of the lower reaches of the Yangtze economic belt; to promote the industrial optimization and upgrading of the urban agglomeration in the middle reaches, with strategic high and new technology industries and ecological environmental protection industries as the dominant ones; to pay attention to the upstream urban agglomeration, and to tap the rich characteristics of resources, To achieve cooperative ecological development and improve the overall level of development. It is hoped that the coordinated development of the Yangtze River economic belt in the future will attract more people's attention and promote the harmonious development of economy, society and nature in the Yangtze River basin.
【學(xué)位授予單位】:湖南大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:X821;F299.27
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