摘要
选取自然环境和人文环境比较典型的西部欠发达贫困地区—新疆和田地区作为研究区域,借助国内外城市化与土地利用变化关系方面的理论和研究成果,分析城市化进程中土地利用变化的特征;采用回归分析方法,研究城市化与土地利用变化的相关关系及城市化进程对土地利用变化的影响程度。分析结果显示,城市化与耕地、居民点及工矿用地、交通用地和未利用地间有显著的相关性,表明城市化的快速发展是造成农业用地减少和建设用地增加的主要原因。同时,耕地与未利用地等两种土地类型和城市化间的负相关关系说明,两种地类的减少与城市化的快速发展有着密切的关系。这体现了和田地区城市建设和经济的快速增长是影响生态环境等一系列有关可持续发展问题的重要原因。
Selecting a typical underdeveloped area of Hotan district in Xinjiang as a study area, with the aid of theories and research findings made by both home and foreign scholars, this article analyzes the characteristics of land use change in the urbanization background. Using regression analysis method, we examine the correlation between land use change and urbanization as well as the effect degree of urbanization on land use change. Our SPSS analysis demonstrates that, there is a significant relation between urbanization and land use types such as cultivated land, construction land and unused land. The rapid urbanization is one of the main reasons for the decrease of agricultural land and the increase of construction land. At the same time, the negative correlations between urbanization and cultivated land and unused land illustrates that, the rapid decrease of these land use types has a very colse relation with urbanization in Hotan district. This exemplified the urban construction and economic development are main factors which have effects on the sustainable development of in Hotan district.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2009年第6期137-141,共5页
China Population,Resources and Environment
基金
国家自然科学基金项目(编号:40761008)
关键词
新疆和田地区
城市化
土地利用变化
定量分析
hotan district of Xinjiang
urbanization
land use change
quantity analysis
