西北林学院学报2017，Vol.32Issue(6)：169-177,9.DOI:10.3969/j.issn.1001-7461.2017.06.26
福州国家森林公园景观格局变迁及驱动力分析
Landscape Pattern Changes and Driving Force of Fuzhou National Forest Park
摘要
Abstract
With the support of RS and GIS technology,remote-sensing images of four periods of of Fuzhou National Forest Park were interpreted.The landscape patterns and affecting factors of the park was analyzed quantitatively.The results showed that 1) the area of broad-leaved forests increased,and the area of coniferous forests remained stable,while the area of bamboo decreased,and the area of mixed forests increased first and then decreased,similarly,the area of construction land decreased first and then increased.2) All types of patches showed heterogeneous distribution,among which mixed forests had the highest degree of fragmentation,and the lowest for coniferous forests;the patches with horizontal dominance of forest landscape restored stability after a big fluctuation in 2002,besides,the degree of its fragmentation increased first and then decreased,and ecological diversity decreased first and then presented a trend of balanced development.3) The evolution of landscape patteru was influenced by both natural and social economic factors.Natural factors had great influence on the distribution characteristics of vegetation,and had little influence on the landscape pattern.Primary industry,population and total value of output of areas had the strongest influence on landscape pattern.关键词
景观格局/量化分析/驱动力/福州国家森林公园Key words
landscape pattern/driving force/Fuzhou National Forest Park分类
农业科技引用本文复制引用
阙晨曦,池梦薇,陈铸,靳珂,兰思仁..福州国家森林公园景观格局变迁及驱动力分析[J].西北林学院学报,2017,32(6):169-177,9.基金项目
国家科技支撑计划课题(2014BAD15B01) （2014BAD15B01）
国家林业局“森林公园工程技术研究中心开放课题”(PTJH1500206). （PTJH1500206）
