泉州市资源环境综合承载力评价研究

发布时间：2018-05-12 00:10

本文选题：资源环境承载力 + 综合评价　；参考：《福建师范大学》2015年硕士论文

【摘要】：改革开放以来,随着泉州市经济的快速发展,地区资源总量消耗也不断加剧,加上一些高耗能、高污染重大项目的陆续投产,对地区的生态、环境造成巨大破坏,因此资源、生态、环境承载能力将成为影响泉州市未来发展的关键性问题。本文以泉州地区作为研究对象,对其资源环境综合承载力进行了全面的分析,具有重要的意义。通过对国内外文献的搜集和阅读,整理出相关的理论和实践基础,并以省级(区域)资源环境承载力评价技术指南作为参考,从社会经济发展、人民生活、承载力本底、承载力状态和承载力潜力五个方面,共选出21个指标构建研究区的评价指标系统。之后利用熵值法确定出各项指标的权重,计算出各县(市、区)的综合评价得分值,最终根据泉州承载力的实际情况和福建省主体功能区划对各地区国土资源综合开发进行合理的划分。研究结论表明：(1)泉州市资源环境综合承载力与人民生活水平和承载本底两个要素的相关性大,人类活动和社会经济发展系统层对资源环境综合承载力的提高具有一定的补偿性。(2)泉州市各地区的社会经济发展与人口活动压力的空间差异性较为明显,沿海地区的压力值要高于西部内陆地区,其中中心城区的值最大；承载力方面,市辖区的承载本底和承载潜力都较小,山区县的承载潜力很人。(3)沿海地区的资源环境综合承载状况普遍高于山区各县,然而社会经济发达、人类活动力强的市辖区,其资源环境承载状况相对较低,地区发展存在着不协调的因素。(4)在生态、环境系统的影响下,承载潜力较大的地区其未来发展也会受限制,而承载潜力小的地区通过资源的合理配置,仍然可以保持良好的发展。
[Abstract]:Since the reform and opening up, with the rapid development of the economy of Quanzhou City, the total consumption of regional resources has also been continuously intensified. In addition, some major projects of high energy consumption and high pollution have been put into operation one after another, which have caused enormous damage to the ecology and environment of the region, so resources. Ecological and environmental carrying capacity will become a key problem affecting the future development of Quanzhou City. Taking Quanzhou area as the research object, the comprehensive carrying capacity of resources and environment is comprehensively analyzed in this paper, which is of great significance. Through the collection and reading of domestic and foreign literature, the relevant theoretical and practical basis is sorted out, and the technical guide for evaluating the carrying capacity of provincial (regional) resources and environment is taken as a reference, from the background of social and economic development, people's life, and carrying capacity. In this paper, 21 indexes are selected to construct the evaluation index system in the study area from five aspects: bearing capacity state and carrying capacity potential. Then the weight of each index is determined by entropy method, and the comprehensive evaluation score of each county (city, district) is calculated. Finally, according to the actual situation of the bearing capacity of Quanzhou and the main function division of Fujian Province, the comprehensive development of land and resources in various regions is reasonably divided. The conclusion of the study shows that the comprehensive carrying capacity of resources and environment in Quanzhou City is closely related to the living standard and the carrying background of the people. The system level of human activities and social economic development has a certain compensatory effect on the improvement of comprehensive carrying capacity of resources and environment. The spatial difference between social and economic development and population activity pressure in Quanzhou City is obvious. The pressure value of coastal areas is higher than that of western inland areas, and the value of central urban areas is the largest; in terms of bearing capacity, the bearing capacity of municipal districts is relatively small. The comprehensive carrying capacity of resources and environment in coastal areas is generally higher than that in mountainous counties. However, the carrying capacity of resources and environment is relatively low in urban districts with developed social economy and strong human activity. Under the influence of ecological and environmental systems, the future development of areas with great bearing potential will also be restricted, and the areas with small bearing potential will be rationally allocated through the resources. It is still possible to maintain good development.
【学位授予单位】：福建师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F205

【参考文献】