南宁城镇民居消费结构变动对环境影响研究.docx

南宁城镇民居消费结构变动对环境影响分析
摘 要
消费是拉动一个国家或地区经济增长的引擎,一个国家的 GDP 增长动力源泉,被形象称为的“三驾马车”之一。在 20 世纪 90 年代以前,人们较少关注消费对环境的影响,而主要关注生产对环境的影响。随着社会经济的发展,人口的日益增加以及人们生活水平的提高,现有消费资源难以满足人类的发展,必须投入更多的资源能源来满足人类消费的需求,从而直接导致了消费对环境构成了较大压力。因此,文章从城镇居民消费入手研究消费与资源、环境协调发展问题,这既抓住了消费所占用的资源的问题,也探讨了环境污染问题产生的根源,为今后生态环境研究融入了新的思路。文章共分为六章:
第一章主要是选题背景与文献综述部分。首先阐述了选题背景与意义,其次就国内外学者的研究现状进行综述,最后介绍研究方法与论文框架。
第二章主要简单介绍下消费结构相关概念、分类,并概括介绍了本文运用的研究理论和方法。
第三章是南宁市城镇居民消费环境分析,主要为以后的应用打好基础。首先介绍了南宁市概括,其次重点分析南宁市城镇居民消费结构的现状。
第四章是消费结构变动与环境变化时空关联分析部分,是本文的研究重点。分析城镇民居各项消费性支出对环境污染指标变化的影响。
第五章城镇居民消费对环境影响的实证分析,也是本文的重点研究部分。本文引用生态足迹理论的定量分析方法去评价南宁市区域生态环境的状况,以生态赤字或盈余反映该区域的生态环境现状。
第六章研究结论与讨论部分。针对南宁市城镇居民消费对环境影响的分析,得出几点结论,提出相关建议,并对今后类似问题的研究提出了一些探讨。
由于研究时间和本人能力有限,本文内容和结构层次难免存在疏漏之处,望各位老师给予指导。
关键词:消费结构变动、环境影响、空间格局、生态足迹、南宁
A Analysis of Urban Residential Consumption Structure Change on Environmenttal Imapct in Nanning
ABSTRACT
Before the 1990s, people were less focused on consumer's impact on the environment, but mainly focused on the production of the impact. Along with the development of social economy, the population increasing and people living standard improving; consumer demandexpanding; resources investment are also growing because of to meet consumer demand needed; all of this led the consumption of resources and the environment constitutes to agreater pressure. Therefore, from the perspective of the urban residents’ consumption, this paper researches the spending with the resources and the question of environment coordinated development which caught the consumption occupied resources and the root causes of environmental pollution. Accordingly, it bring ecological environment for the future research into the new train of thought. The article is divided into six chapters:
The first chapter mainly is the literature review part. First elaborated the selected topic background and significance, the second is summarized and the research status of scholars at home and abroad, finally introduces research methods and thesis framewor