摘要
利用ARC/INFO软件 ,对帽儿山林场景观类型最小距离指数和景观连接度指数进行了分析 ,并对帽儿山林场各景观类型的空间分布规律进行了探讨。研究结果表明 :有林地与无林地的景观连接度有明显差异 ,人工林的最小距离指数低于天然林 ,天然林的景观格局近于随机分布。
The spatial distribution regularity of the landscape types in Maoershan forest farm was explored by the analysis of landscape nearest neighbor index and landscape connectivity index. Research results showed that there are great difference in landscape connectivity between woodland and no woodland; nearest neighbor index of artificial forest is lower than that of natural forest; and the landscape pattern of natural forest is near to random distribution.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2002年第2期49-51,共3页
Journal of Northeast Forestry University
