大学校园景观生态格局研究

Study on the Ecological Structure of Landscape on University Campus

采用2009年10月5日的QuickBird卫星影像,分辨率为0.61 m,在MapGIS中分别对河南省郑州市金水区3所大学校区进行影像解译判读分析,结合实地调查,建立解译标志,对图形进行校正,得出3个校区的3所学校景观层面的景观指数,景观类型层面的斑块分维数及斑块形状指数,用于比较3所大学的校园景观环境,分析各校区景观格局的差别,最后提出合理布局,保持原有地貌、地形,合理设计校内景观,增加校园景观的人文建设的建议,旨在为大学校园建设的景观布局提供参考。

According to the QuickBird satellite images with 0.61 m resolution on October 5,2009,the images of three university campuses in Jinshui District of Zhengzhou were interpreted and analyzed,the interpretation signs were constructed based on filed investigation to adjust the images,through which the landscape index,landscape fractal dimensions and patch shape index of three campuses were obtained to compare the campus landscape of three universities and analyze their differences.Finally the reasonable layout was presented,and it was suggested to rationally design the campus landscape and enhance the humanistic construction based on the original topography,aiming to provide reference for designing the landscape on university campus.