太行山片麻岩区整体景观格局分析

对太行山片麻岩山区富岗山庄整体景观空间格局和结构特征进行分析,结果表明:富岗山庄景观以水土保持林、山地板栗和山地苹果为主,三者面积占全区面积的75.23%,且大部分处在山坡中坡和上坡位,在各景观中占绝对优势;景观面积、周长、优势度指数较其他景观类型大,破碎度指数较其他景观小,对景观整体结构、功能及其变化的控制作用较强。其他景观类型占有较小面积比例,呈小面积零散分布,破碎度较大,但与优势景观相互联接形成了一个完整的景观格局。富岗山庄目前的景观格局基本合理,利于富岗山庄生物多样性的维持、生态环境的稳定和资源的可持续利用。

Integral landscape pattern of gneiss area of Taihang Mountain

Spatial patterns and structural characteristics of integral landscape of Fugangshanzhuang Village of gneiss area of Taihang Mountain were analyzed.Main landscape patterns of the area include soil and water conservation forest,Castanea mollissimaforest and Malus pumila forest,accounting for 75.23% of the total area and mostly occurring in the middle and upper zones of the mountain slopes.Their control capacity on integral landscape structure and function outweighs other landscape types due to large coverage area,perimeter,dominance index and low fragmentation index.Other landscape types are heavy fragmentation distribution,widely scattered,and form a integral landscape pattern with dominant landscape types.The results indicate a rational spatial pattern of landscape in Fugangshanzhuang Village with beneficial effects on biodiversity conservation,environmental stability and sustainable of natural resource utilization.