【摘要】 石林风景区是典型的喀斯特地貌区,也是多种自然因素和人文因素强烈作用的区域,利用ArcView软件,把该区划分为10种土地利用类型;以一系列土地利用格局指标,对该区土地利用现状格局进行定量分析并探讨其成因机制;选取乃古石林和大小石林景区进行空间统计分析,结果表明:土地利用现状格局呈明显的破碎现象,云南松林是景观的基质,乃古石林景区随空间幅度的扩大出现较明显的格局分异点,石林、石芽地一直是该区的主导土地类型,草地面积则呈线性增加。更多还原

【Abstract】 The Stone Forest is not only a typical karst landscape tourist spot, but also a region strongly influenced by various natural and humanistic factors. This item divides the Stone Forest into 10 land use types,combining with fieldwork and being supported by Arc View3.2a. Study area does rational analysis and discusses the formation mechanism with a series of pattern indexes. The essay has done spatial statistical analysis to the Naigu Stone Forest area and Major-Minor Stone Forest areas. The study show that the land use pattern of Stone Forest is fragmental and fragile, Pinusyunnanensis Forest is the matrix of this area; the Naigu Stone Forest part appears obvious pattern branch point as the spatial extending; Pinusyunnanensis Forest and dry land become the main type of this region; to the Major-Minor Stone Forest, limestone is always the main type of this area, but the linearity increase of grass area.更多还原