土地利用转型下的西安市景观格局演变特征及驱动力分析
Analysis of the evolution characteristics and driving forces of Xi'an landscape pattern under land use transformation
[目的]随着城市化建设的快速发展以及人口数量的持续增长,造成土地利用急剧变化,致使城市生态系统和居民生活质量受到了巨大的挑战,而景观格局时空演变是土地利用变化最直接的体现,也是景观生态学研究的重点和热点,因此对景观格局演变及其驱动分析的研究显得尤为迫切。[方法]本文以陕西省西安市为研究区域,借助地理学、景观生态学、规划学等相关学科的理论,在ArcGIS、Fragstats和SPSS等软件的支持下,对该研究区 1990 年、2000 年、2010 …查看全部>>
[Objective]With the rapid development of urbanization construction and the continuous growth of population number,the rapid change of land use has led to great challenges to the urban ecosystem and the quality of life of residents,and the temporal and spatial evolution of landscape pattern is the most direct embodiment of land use change,and it is also the focus and hot spot of landscape ecology research,so the research on landscape pattern evolution and its…查看全部>>
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