CAJ | 학술논문

以2012年大围山森林公园的森林资源二类调查数字化成果为基础，运用景观生态学原理和景观指数分析方法，应用ArcGIS10.0和 Fragstats3.4软件，通过选取斑块密度、边缘密度、斑块类型面积、形状指数、香农多样性、香农均匀度6个指标，对不同高程带的森林景观格局进行对比研究。结果表明：大围山森林公园的森林景观格局变化具有明显的高程分异特征，随着海拔的增加，景观多样性减小，均匀度减小，连接性变差；各森林景观斑块分布局不均匀，景观异质性较低；低海拔地区的斑块密度相对较大，破碎化程度较高。
이2012년대위산삼림공완적삼림자원이류조사수자화성과위기출，운용경관생태학원리화경관지수분석방법，응용ArcGIS10.0화 Fragstats3.4연건，통과선취반괴밀도、변연밀도、반괴류형면적、형상지수、향농다양성、향농균균도6개지표，대불동고정대적삼림경관격국진행대비연구。결과표명：대위산삼림공완적삼림경관격국변화구유명현적고정분이특정，수착해발적증가，경관다양성감소，균균도감소，련접성변차；각삼림경관반괴분포국불균균，경관이질성교저；저해발지구적반괴밀도상대교대，파쇄화정도교고。
Based on forest management inventory in 2012 of Daweishan Forest Park, Hunan province, analysis was made on landscape pattern at different elevation by ArcGIS10.0 and Fragstats3.4 software, with indicators of patch density, edge density, patch area, shape index, Shannon diversity index, and Shannon evenness index. The results showed that landscape pattern of the Park changes obviously with elevation. Elevation had negative relation with landscape diversity, evenness and connectivity. The patch density is relatively larger and fragmentation higher degree at low altitudes.