摘要
以Landsat8遥感影像为数据源,从植被、水体、建设用地、耕地、交通道路等方面,以山西大学城为例,构建太榆同城区2010年与2015年的"土地利用转移矩阵",分析土地利用类型的变化及其影响特征。研究结果表明:(1)山西大学城的崛起,无论是经济、文化、生态、社会等方面都对太榆同城化有着重要影响。(2)植被、水体等面积增多,说明了大学城的发展对太榆同城化的环境恢复与生态文明建设有着关键推动作用;建设用地等面积增多,说明了大学城的发展对太榆同城化的人口集聚、资源开发有着重要纽带作用;而耕地面积减少,说明了城镇化的不断扩张,农村逐渐被城镇覆盖。
By means of the remote sensing technology and GIS technology, using Landsat8 images as the data source, from vegetation, water, construction land, cultivated land, road and other aspects, the reseachers construction the transfer matrix of land use both in Taiyuan and Yuci in 2010 and 2015 and it conducts the detection and analysis of land use change in Taiyuan and Yuci City area.On the basis of that the reseachers also conduct the in-depth analysis of influence of characteristics about urban integration in Taiyuan and Yuci city led by the rise of the Shanxi University City. The results showed that：（1） The rise of Shanxi University City, whether economic, cultural, ecological, social and other city of the elm are all too have an important impact.（2） vegetation, water and other area increased, indicating that the development of the university town of too elm city of environmental restoration and ecological civilization that has a key role in promoting; increased land for construction area, described the development of the university town of Taiyu same city population concentration, resource development has an important link role; and arable land decreased, indicating the continuous expansion of urbanization, rural towns gradually covered, which is China＇s building a moderately prosperous society, the construction of new urbanization is of important practical significance.
出处
《城市学刊》
2016年第3期82-86,共5页
Journal of Urban Studies
基金
湖南省工程实验室平台开放基金项目衡阳师范学院省级平台"传统聚落数字化保护技术"(CT15K05)
关键词
大学城
同城化
土地利用类型
GIS
影响特征
Shanxi college town
the integration of Taiyuan and Yuci
land utilization
GIS
impact feature
