中原城市群资源环境承载力分析

发布时间：2018-04-05 09:47

本文选题：中原城市群　切入点：资源　出处：《华中师范大学》2014年硕士论文

【摘要】：近年来随着社会的快速发展,城市化带来的问题愈来愈严重,如人口膨胀、交通拥堵、房价过高、资源稀缺、社会秩序紊乱等等。在这样危机的背景下,人类开始检讨自己的行为方式,希望探求到能使人类社会未来可持续发展的正确道路。城市群作为社会发展的一个载体,其功能越来越强大。中原城市群位于中国中部城市的中心地带,对南北方的经济发展具有强大的辐射作用,对东西部经济发展起到了很好的承接作用。中原城市群作为河南省经济的中心,其出现的问题最为明显,在这种情况下,对中原城市群资源环境承载力进行评价,对中原城市群以后的发展具有重要的指导作用。本文首先论述了城市群的资源环境承载力理论,在这样的前提下,参照国家政府部门的相关计划文件,确立了中原城市群,具体包含郑州市、济源市、焦作市、开封市、洛阳市、许昌市、新乡市、漯河市和平顶山市。根据支撑中原城市群发展的主要要素出发,系统地分析了各市资源、环境的承载力状况。根据支撑中原城市群发展的根本要素出发,系统地分析了各市资源、环境的承载力状况。建立了系统的资源环境承载力评价指标体系,通过对构建的资源环境承载力指数法模型的计算,得出结论,进而系统地评价中原城市群的资源环境承载力状况。本文的主要研究成果如下： 1、通过对中原城市群水资源承载力的分析,以2010年为现状年,得出郑州市水资源承载指数最大。郑州市经济发达,工农业需水量大,加之污水排放量大,使郑州市成为中原城市群水资源最严重缺水地区。其他城市水资源表现为盈余,水资源开发利用的空间广阔。 2、通过对中原城市群土地资源承载力的研究,结果表明：2000-2010年中原城市群九市的土地资源承载力空间变化不明显,郑州市、平顶山市、济源市和洛阳市是人口超载的重灾区。其余地区大都表现为人粮关系好,尤其是新乡、漯河和许昌。粮食尚有盈余,没有出现人口过度超载现象。 3、通过对中原城市群水环境承载力的研究,结果表明：中原城市群9市水环境承载力的空间分布变化不大。从2000年到2010年,新乡、开封、许昌、漯河四市的水环境承载力一直处于严重超载状态。济源市的水环境承载力近10年来一直处于良好状态。其他4市的水环境承载力处于中等水平。 4、通过对中原城市群大气环境承载力的研究,结果表明：2000年,中原城市群的中部和东南、西南部是大气环境承载力弱的集中于区域,大气污染状况严重。2005年环境改善不大,到2010年中原城市群大气环境状况整体变好。 5、通过对中原城市群声环境承载力的研究,结果表明：中原城市群各市区的声环境总体上远离临界值,声环境质量较好。
[Abstract]:In recent years, with the rapid development of society, urbanization brings more and more serious problems, such as population expansion, traffic congestion, high house prices, scarce resources, social order disorder and so on.Under the background of such crisis, human beings begin to review their behavior, hoping to find the right way to make human society sustainable development in the future.As a carrier of social development, urban agglomeration has more and more powerful functions.The Central Plains Urban agglomeration is located in the center of the central cities of China, which has a strong radiation effect on the economic development of the north and south, and plays a very good role in undertaking the economic development of the east and the west.As the economic center of Henan Province, the urban agglomeration in Central Plains has the most obvious problems. In this case, the evaluation of the carrying capacity of resources and environment of the urban agglomeration in the Central Plains plays an important role in guiding the development of the urban agglomeration in the Central Plains.This paper first discusses the theory of resource and environmental carrying capacity of urban agglomeration, and establishes the urban agglomeration of Central Plains, including Zhengzhou, Jiyuan, Jiaozuo, Kaifeng, according to the relevant planning documents of national government departments.Luoyang City, Xuchang City, Xinxiang City, Luohe City and Pingdingshan City.According to the main factors supporting the development of urban agglomeration in Central China, the carrying capacity of resources and environment in each city is analyzed systematically.According to the basic factors supporting the development of urban agglomeration in Central Plains, the carrying capacity of resources and environment in each city is analyzed systematically.A systematic evaluation index system of the carrying capacity of resources and environment is established. The conclusion is drawn by calculating the index model of carrying capacity of resources and environment, and then the condition of carrying capacity of resources and environment of the urban agglomeration in Central Plains is systematically evaluated.The main research results of this paper are as follows:1. Through the analysis of the water resources carrying capacity of the urban agglomeration in Central China, taking 2010 as the current year, it is concluded that the water resources carrying capacity index of Zhengzhou City is the largest.Zhengzhou has developed economy, large water demand of industry and agriculture, and large amount of sewage discharge, which makes Zhengzhou become the most serious water shortage area of urban agglomeration in Central Plains.Other urban water resources show surplus, water resources development and utilization of the vast space.2. Through the study of the carrying capacity of land resources in the Central Plains Urban agglomeration, the results show that the spatial change of the carrying capacity of the land resources in the nine cities of the Central Plains Urban agglomeration from 2000 to 2010 is not obvious. Zhengzhou, Pingdingshan, Jiyuan and Luoyang are the most overloaded disaster areas.Most of the rest of the area for the good relationship between people and grain, especially Xinxiang, Luohe and Xuchang.There was a surplus in grain and no overloading of the population.3. The results show that the spatial distribution of water environmental carrying capacity in 9 cities of Central Plains urban agglomeration has little change.From 2000 to 2010, the water environment carrying capacity of Xinxiang, Kaifeng, Xuchang and Luohe has been seriously overloaded.The bearing capacity of water environment in Jiyuan City has been in good condition for nearly 10 years.The water environmental carrying capacity of the other four cities is at the medium level.4. Through the study of the atmospheric environmental carrying capacity of the Central Plains Urban agglomeration, the results show that in 2000, the central and southeast parts of the Central Plains Urban agglomeration and the southwestern part of the Central Plains Urban agglomeration are the regions where the atmospheric environmental carrying capacity is weakly concentrated, and the atmospheric pollution situation is serious.By 2010, the Central Plains urban agglomeration atmosphere environment as a whole has improved.5. The results show that the sound environment of the urban agglomeration is far away from the critical value, and the sound environment quality is better.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F299.27;X821

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