基于GIS的遼寧省區(qū)域可持續(xù)發(fā)展時(shí)空綜合測(cè)度研究
本文選題:可持續(xù)發(fā)展 + GIS; 參考:《西北師范大學(xué)》2014年碩士論文
【摘要】:隨著經(jīng)濟(jì)的快速發(fā)展,人口膨脹、資源短缺、生態(tài)環(huán)境污染等問(wèn)題的頻頻出現(xiàn),人們逐漸意識(shí)到可持續(xù)發(fā)展的重要性。遼寧省作為資源型省份,面臨的資源和環(huán)境壓力日益凸顯。因此,必須著眼于人口、環(huán)境、資源良性循環(huán)基礎(chǔ)上的經(jīng)濟(jì)社會(huì)快速、協(xié)調(diào)而穩(wěn)定的發(fā)展,堅(jiān)持走全面、協(xié)調(diào)和可持續(xù)發(fā)展道路。 本文對(duì)遼寧省區(qū)域可持續(xù)發(fā)展進(jìn)行了時(shí)空綜合測(cè)度研究,實(shí)現(xiàn)了時(shí)空雙維集成解析。首先,基于可持續(xù)發(fā)展理念,設(shè)計(jì)了遼寧省各地市的區(qū)域可持續(xù)發(fā)展評(píng)價(jià)指標(biāo)體系和時(shí)空綜合測(cè)度模型,結(jié)合GIS、AHP及重心位移法等技術(shù),對(duì)遼寧省各地市的區(qū)域可持續(xù)發(fā)展進(jìn)行了綜合評(píng)價(jià)分析,進(jìn)而分析其空間結(jié)構(gòu)演變特征及規(guī)律,且實(shí)現(xiàn)了可視化分析。最后,提出了遼寧省區(qū)域可持續(xù)發(fā)展的對(duì)策建議。得出的主要結(jié)論如下: (1)關(guān)于區(qū)域可持續(xù)發(fā)展的綜合評(píng)價(jià)分析。2000-2012年,遼寧省各地市的可持續(xù)發(fā)展協(xié)調(diào)度總體上體現(xiàn)為良好的發(fā)展態(tài)勢(shì),但區(qū)域差異起伏跌宕明顯,部分地市的協(xié)調(diào)度具有一定的波動(dòng),甚至出現(xiàn)了下降的趨勢(shì),表明其經(jīng)濟(jì)、社會(huì)、生態(tài)三個(gè)子系統(tǒng)的協(xié)調(diào)發(fā)展?fàn)顩r有一定的惡化趨勢(shì)。遼寧省各地市的可持續(xù)發(fā)展綜合能力總體上體現(xiàn)為良好的發(fā)展態(tài)勢(shì),多數(shù)地市呈現(xiàn)出一定的上升趨勢(shì),但上升空間較小,且部分地市起伏波動(dòng)較大,具有一定的區(qū)域差異。大部分地市的經(jīng)濟(jì)與生態(tài)的可持續(xù)發(fā)展指數(shù)總體上相對(duì)較高,而社會(huì)可持續(xù)發(fā)展指數(shù)相對(duì)較低,經(jīng)濟(jì)與生態(tài)占據(jù)主導(dǎo)地位,而社會(huì)屬于弱項(xiàng)。因此,這一表面看來(lái)的良好發(fā)展態(tài)勢(shì)實(shí)際上是一種相對(duì)不健全的發(fā)展模式,不利于實(shí)現(xiàn)長(zhǎng)遠(yuǎn)穩(wěn)定的區(qū)域可持續(xù)發(fā)展。 (2)關(guān)于區(qū)域可持續(xù)發(fā)展的空間結(jié)構(gòu)分析。2000-2012年,遼寧省東南部地區(qū)相對(duì)來(lái)說(shuō)是可持續(xù)協(xié)調(diào)度和發(fā)展度的高密度區(qū)域,其協(xié)調(diào)性較好,經(jīng)濟(jì)、社會(huì)與生態(tài)的發(fā)展步調(diào)較為一致,可持續(xù)發(fā)展綜合能力較強(qiáng),發(fā)展速度也較快。 (3)關(guān)于區(qū)域可持續(xù)發(fā)展的對(duì)策建議。遼寧省必須堅(jiān)持走新型工業(yè)化道路,通過(guò)調(diào)整經(jīng)濟(jì)空間布局、建立資源節(jié)約型社會(huì)、優(yōu)化產(chǎn)業(yè)結(jié)構(gòu)、加強(qiáng)人力資源建設(shè)、發(fā)展循環(huán)經(jīng)濟(jì)、發(fā)展現(xiàn)代農(nóng)業(yè)以及建立生態(tài)保護(hù)機(jī)制等有效措施,才能最終實(shí)現(xiàn)區(qū)域可持續(xù)發(fā)展戰(zhàn)略。 本文一方面為區(qū)域可持續(xù)發(fā)展的時(shí)空綜合測(cè)度研究提供了思路與方法,豐富了區(qū)域可持續(xù)發(fā)展的研究體系,具有重要的理論意義。另一方面,能夠?yàn)檫|寧省及整個(gè)東北老工業(yè)基地制定區(qū)域可持續(xù)發(fā)展戰(zhàn)略提供基礎(chǔ)科學(xué)依據(jù),,具有重要的現(xiàn)實(shí)意義。
[Abstract]:With the rapid development of economy, population expansion, shortage of resources and pollution of ecological environment, people gradually realize the importance of sustainable development. Liaoning Province, as a resource-based province, is facing increasing pressure on resources and environment. Therefore, we must focus on population, environment, resources on the basis of a virtuous cycle of economic and social rapid, coordinated and stable development, adhere to the road of comprehensive, coordinated and sustainable development. In this paper, the spatio-temporal comprehensive measurement of regional sustainable development in Liaoning Province is studied, and the spatio-temporal two-dimensional integrated analysis is realized. First of all, based on the concept of sustainable development, the evaluation index system of regional sustainable development and the space-time comprehensive measurement model of each city in Liaoning Province are designed, combined with GIS-AHP and barycenter displacement method, etc. The regional sustainable development of various cities in Liaoning Province is evaluated and analyzed, and the evolution characteristics and rules of spatial structure are analyzed, and the visualization analysis is realized. Finally, the countermeasures and suggestions of regional sustainable development in Liaoning province are put forward. The main conclusions are as follows: (1) Comprehensive evaluation and analysis of regional sustainable development. 2000-2012, the coordination degree of sustainable development of various cities in Liaoning Province is generally reflected as a good development trend, but the regional differences are obvious ups and downs, some of the coordination degree of cities has certain fluctuations. There is even a downward trend, which indicates that the coordinated development of the three subsystems of economy, society and ecology has a certain tendency of deterioration. The comprehensive ability of sustainable development of various cities in Liaoning Province is reflected as a good development trend on the whole, most cities show a certain upward trend, but the rising space is small, and some cities fluctuate greatly, with certain regional differences. The economic and ecological sustainable development index of most cities is relatively high, while the social sustainable development index is relatively low, economy and ecology occupy the dominant position, and the society is weak. Therefore, this seemingly good development trend is actually a relatively imperfect development model, which is not conducive to the realization of a long-term and stable regional sustainable development. (2) Analysis of the spatial structure of regional sustainable development from 2000 to 2012, the southeast of Liaoning Province is relatively a high-density region with a degree of sustainable coordination and development, and its coordination is better, and the pace of economic, social and ecological development is more consistent. The comprehensive ability of sustainable development is stronger and the speed of development is also faster. 3) suggestions for regional sustainable development. Liaoning Province must adhere to the new road of industrialization, establish a resource-conserving society, optimize the industrial structure, strengthen the construction of human resources, and develop a circular economy by adjusting the distribution of economic space, establishing a resource-conserving society, Only by developing modern agriculture and establishing ecological protection mechanism can the strategy of regional sustainable development be realized. On the one hand, this paper provides ideas and methods for the study of the space-time comprehensive measure of regional sustainable development, enriches the research system of regional sustainable development, and has important theoretical significance. On the other hand, it is of great practical significance to provide basic scientific basis for the formulation of regional sustainable development strategy in Liaoning Province and the whole northeast old industrial base.
【學(xué)位授予單位】:西北師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:P208;F127;X22
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