山西省煤炭城市的城镇化与生态环境协调发展研究

发布时间：2019-01-04 15:39

【摘要】：随着我国进入以城市社会为主的新成长阶段,高速城镇化促进了经济、文化、社会发展,同时,各种环境问题也浮现出来,如何协调生态环境与城镇化的发展成为当今关注的焦点。作为煤炭工业大省,山西省的生态环境问题尤为突出。研究山西省煤炭城市的城镇化与生态环境的协调发展情况,有针对性的引导煤炭城市进行绿色城镇化,是迫在眉睫的紧要任务。本文以山西省五个煤炭城市(大同、阳泉、长治、晋城、朔州)2000-2012年的统计数据为基础,分别从人口、产业、空间、消费、社会城镇化和生态环境状态、压力、响应的角度构建城镇化与生态环境的评价指标体系,引入协调发展度模型,对煤炭城市城镇化与生态环境协调发展状况进行分析。在了解各煤炭城市协调发展阶段的基础上,对人口、产业结构、经济、环境污染与保护等因素对其协调度的影响进行回归分析,结合上述分析结果,有针对性地提出煤炭城市城镇化与生态环境协调发展的建议。本文主要内容包括:(1)描述山西省煤炭城市的城镇化、生态环境演变路径。(2)分析山西省煤炭城市的城镇化与生态环境协调情况,了解各目标城市的协调发展阶段。(3)影响山西省煤炭城市的城镇化与生态环境协调发展度的因素分析,提出绿色城镇化的建议。通过研究得出以下结论:(1)近年来,山西省各个煤炭城市的城镇化综合指数均呈现比较稳定的增长态势,即城镇化水平在全面而稳定的提高,并都处于快速发展阶段;从山西省煤炭城市的生态环境演变状况来看,各个城市的曲线态势时有波动,但均保持着增长态势,反映了趋于改善的整体生态环境水平。(2)研究期内,山西省五个煤炭城市的城镇化与生态环境之间的协调关系普遍有明显的提升,除了阳泉市仍处于中级协调发展阶段外,其他四个城市目前都已进入城镇化与生态环境良好协调发展的阶段;山西省煤炭城市的城镇化与生态环境协调关系都属于生态环境滞后型,不同城市的生态环境滞后程度也不同,(3)城镇人口比重、第二产业产值占GDP比重、城镇居民家庭人均可支配收入、城镇登记失业率、工业二氧化硫排放量、三废综合利用产品产值对不同煤炭城市的城镇化和生态环境协调发展度具有显著影响。
[Abstract]:As China enters a new growth stage dominated by urban society, high-speed urbanization has promoted economic, cultural and social development. At the same time, various environmental problems have emerged. How to coordinate the development of ecological environment and urbanization has become the focus of attention. As a big province of coal industry, the ecological environment problem of Shanxi Province is especially prominent. It is an urgent task to study the coordinated development of urbanization and ecological environment of coal cities in Shanxi Province and guide coal cities to carry out green urbanization. Based on the statistical data of five coal cities (Datong, Yangquan, Changzhi, Jincheng, Shuozhou) in Shanxi Province from 2000 to 2012, this paper analyzes the population, industry, space, consumption, social urbanization and ecological environment status. In response, the evaluation index system of urbanization and ecological environment is constructed, and the coordinated development degree model is introduced to analyze the coordinated development of urbanization and ecological environment in coal cities. Based on the understanding of the coordinated development stages of coal cities, the effects of population, industrial structure, economy, environmental pollution and protection on the coordination degree of coal cities are analyzed by regression analysis. The suggestions of coordinated development of urbanization and ecological environment in coal cities are put forward. The main contents of this paper are as follows: (1) to describe the urbanization and ecological environment evolution of coal cities in Shanxi Province; (2) to analyze the coordination between urbanization and ecological environment of coal cities in Shanxi Province. To understand the coordinated development stage of each target city. (3) to analyze the factors influencing the coordinated development of urbanization and ecological environment in coal cities of Shanxi Province and put forward some suggestions for green urbanization. The conclusions are as follows: (1) in recent years, the comprehensive index of urbanization in each coal city of Shanxi Province shows a relatively stable growth trend, that is, the level of urbanization in an all-round and stable improvement, and are in a rapid development stage; According to the evolution of the ecological environment of coal cities in Shanxi Province, the curve situation of each city fluctuates from time to time, but all of them maintain the increasing trend, which reflects the level of the whole ecological environment that tends to improve. (2) during the period of study, The coordination relationship between urbanization and ecological environment in five coal cities in Shanxi Province has been greatly improved, except Yangquan City, which is still in the intermediate stage of coordinated development. The other four cities have entered the stage of harmonious development between urbanization and ecological environment. The coordinated relationship between urbanization and ecological environment in coal cities of Shanxi Province belongs to the ecological environment lag type, and the ecological environment lag degree is different in different cities. (3) the proportion of urban population and the output value of secondary industry account for the proportion of GDP. The per capita disposable income of urban households, urban registered unemployment rate, industrial sulfur dioxide emissions, and the output value of comprehensive utilization of the three wastes have significant effects on the urbanization and ecological environment coordinated development of different coal cities.
【学位授予单位】：西北农林科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F299.27;X321

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