摘要:区域经济与生态环境方面的研究一直是众多学者关注的重点，探讨耦合机制并分析二者相互作用的关系显得尤为重要。本文在分析淮河经济带发展现状的基础上，利用经济与生态环境系统协调发展的耦合模型，对淮河生态经济带江苏区域、河南区域以及安徽省的21个城市2010年与2015年间经济发展与生态环境的耦合协调发展状况进行定量研究，结果显示2015年淮河生态经济带生态环境系统与经济系统的协调发展水平较2010年得到较大提升，由2010 年的中度协调类发展到2015年优质协调类，大部分城市也由2010年的磨合阶段提高到了2015的高度耦合阶段。通过这些年的努力，淮河生态经济带的经济和生态环境建设都得到了一定的提升和改善，部分地区的环境发展水平甚至高于经济发展水平，但淮河生态经济带的经济环境发展仍面临着巨大的挑战，在接下来的十三五规划中如何加强经济与生态环境的协调发展，仍旧值得思考。92246

毕业论文关键字：经济发展，生态环境，耦合协调发展，淮河生态经济带

Abstract： The study of regional economic and ecological environment has been the focus of many scholars。 It is particularly important to explore the coupling mechanism and analyze the interaction between the two。 Based on the analysis of Huaihe economic zone development present situation, using the coupling model of the harmonious development of economy and ecological environment system, and coordinated development of quantitative analysis on the Huaihe Ecological Economic Zone in Henan region, Jiangsu region and the 21 city of Anhui Province in 2010 and 2015 between the economic development and ecological environment is showed in Huaihe in 2015 ecological economic zone ecological environment system and economic system coordinated development level has been greatly improved compared to 2010, from 2010 to 2015 the development of coordination of moderate quality coordination, most of the city from the period of 2010 to a high degree of coupling stage 2015。 Through these years of efforts, economic and ecological environment construction of Huaihe ecological economic zone has been upgrading and improving the environment, the level of development in some areas even higher than the level of economic development, but the Huaihe Ecological Economic Zone economic development still faces enormous challenges, how to strengthen the coordinated development of economy and ecological environment in the next the 13th Five-Year plan, still worth thinking。源F于K优B尔C论V文N网WwW.youeRw.com 原文+QQ752^018766

Keywords: Economic development，ecological environment， coordinated development， huaihe ecological economic zone，

目录

1 引言 4

2 区域内经济与生态环境耦合协调发展的机理分析 4

2。1区域经济与生态环境耦合协调发展的内涵 4

2。2区域经济与生态环境的耦合机理分析 4

3 数据来源与研究方法 6

3。1 研究区概况 6

3。2 数据来源 6

3。3 指标体系 7

3。4 两系统评价方法 7

3。5 耦合协调度测算方法 8

4 结果分析 9

4。1 指标权重 9

4。2淮河生态经济带生态环境与经济系统综合发展水平 10

4。3淮河生态经济带生态环境与经济系统耦合协调关系