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資源型城市脆弱性評價及防范研究

發(fā)布時間:2018-04-08 16:59

  本文選題:資源型城市 切入點:脆弱性 出處:《河南理工大學》2015年碩士論文


【摘要】:目前,全國環(huán)境變化人文因素計劃(IHDP)已經(jīng)把城市系統(tǒng)脆弱性研究列為一項重要研究內容,并明確指出對典型城市的脆弱性進行研究具有重要的理論和現(xiàn)實意義。資源型城市是一類為我國國民經(jīng)濟發(fā)展提供重要礦產(chǎn)資源的特殊城市,一直都受到國家扶持政策和資金的大力支持,2013年國務院印發(fā)的《全國資源型城市可持續(xù)發(fā)展規(guī)劃(2013-2020年)》,指出推進我國262個資源型城市可持續(xù)發(fā)展是我國現(xiàn)代化建設進程中的重大戰(zhàn)略問題,資源型城市可持續(xù)發(fā)展對我國能源資源安全、經(jīng)濟結構轉變、新型工業(yè)化和城鎮(zhèn)化建設的推進以及資源節(jié)約和環(huán)境友好型社會建設都具有重要意義。但是,目前我國資源型城市大多都面臨著自然資源枯竭,經(jīng)濟轉型困難,生態(tài)環(huán)境遭到破壞,社會發(fā)展緩慢就業(yè)問題突出等問題,這些因素的干擾在很大程度上制約著我國資源型城市的可持續(xù)發(fā)展。因此,探究資源型城市脆弱性問題具有重要的理論參考價值和現(xiàn)實指導意義。本文基于脆弱性、資源型城市生命周期、景觀生態(tài)學、能源增長極等多個學科理論,綜合運用數(shù)理統(tǒng)計、熵值法、層次分析法、集對分析法以及綜合指數(shù)法等多種量化技術,采用定性描述與定量分析相結合,理論分析與實證研究相結合的研究方法對資源型城市脆弱性進行研究。首先,介紹了資源型城市脆弱性研究背景,梳理了國內外資源型城市脆弱性相關研究,設計了技術路線圖,并對相關概念和理論支撐進行了分析說明;其次,分析了資源型城市脆弱性現(xiàn)狀,揭示了資源型城市在經(jīng)濟發(fā)展、社會發(fā)展、生態(tài)環(huán)境建設和資源開發(fā)利用等方面存在問題,剖析了資源型城市脆弱性起干擾作用的暴露-敏感性和彈性-適應性影響因素;再次,設計了資源型城市脆弱性評價指標體系(包含3層35個具體指標),構建了基于集對分析法和綜合指數(shù)法的資源型城市脆弱性評價模型,對我國30個典型資源型城市脆弱性進行評價,并對評價結果進行了分析說明;最后,從促進和加快經(jīng)濟轉型、保障和維護社會發(fā)展、修復和重建生態(tài)環(huán)境、合理利用自然資源等方面為資源型城市調控脆弱性提出具體途徑。
[Abstract]:At present, IHDP has listed the study of vulnerability of urban system as an important research content, and points out that it is of great theoretical and practical significance to study the vulnerability of typical cities.Resource-based cities are special cities that provide important mineral resources for the development of our national economy.It has always been strongly supported by the state support policy and funds. The National Plan for Sustainable Development of Resource-based cities (2013-2020), issued by the State Council in 2013, points out that promoting the sustainable development of 262 resource-based cities in China is the modernization of our country.Key strategic issues in the establishment process,The sustainable development of resource-based cities is of great significance to the security of energy and resources, the transformation of economic structure, the promotion of new industrialization and urbanization, and the construction of resource-saving and environment-friendly society.However, at present, most of the resource-based cities in China are faced with problems such as the depletion of natural resources, the difficulty of economic transformation, the destruction of the ecological environment, and the prominent problem of slow social development and employment.To a great extent, these factors restrict the sustainable development of resource-based cities in China.Therefore, exploring the vulnerability of resource-based cities has important theoretical reference value and practical guiding significance.Based on the theories of vulnerability, life cycle of resource-based cities, landscape ecology, energy growth pole, and so on, this paper synthetically applies many quantitative techniques, such as mathematical statistics, entropy method, analytic hierarchy process, set pair analysis method and comprehensive index method, etc.The vulnerability of resource-based cities is studied by combining qualitative description with quantitative analysis, theoretical analysis and empirical research.Firstly, it introduces the background of resource-based city vulnerability research, combs the domestic and foreign resource-based city vulnerability related research, designs the technical roadmap, and analyzes the related concepts and theoretical support.This paper analyzes the present situation of the vulnerability of resource-based cities, and reveals the existing problems of resource-based cities in the aspects of economic development, social development, ecological environment construction and resource exploitation and utilization.The factors influencing vulnerability of resource-based cities, such as exposure sensitivity and flexibility adaptability, are analyzed. Thirdly,The vulnerability evaluation index system of resource-based cities is designed, which includes 35 indexes of three layers, and a vulnerability assessment model of resource-based cities based on set pair analysis method and comprehensive index method is constructed.The vulnerability of 30 typical resource-based cities in China is evaluated, and the evaluation results are analyzed and explained. Finally, from promoting and speeding up the economic transformation, ensuring and maintaining social development, repairing and rebuilding the ecological environment,Rational use of natural resources and other aspects for the regulation of vulnerability of resource-based cities put forward specific ways.
【學位授予單位】:河南理工大學
【學位級別】:碩士
【學位授予年份】:2015
【分類號】:F299.2

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