摘要
为定量揭示兴义市景观格局演变规律及驱动因子对其的影响,以景观生态学理论为基础,借用Arcgis、Fragstats软件对兴义市2000-2015年景观分类与景观格局现状进行了分析。结果表明:可以将兴义市分为农田、园地、林地、草地、城乡建设用地、工矿仓储用地、水体和裸岩石砾地8种景观类型。由于受到社会经济发展与人口持续增长压力的影响,整个区域内景观斑块破碎化程度逐渐增高、景观类型分布不均。
In order to quantitatively reveal the evolution of the landscape pattern and the influence of driving factorsin Xingyi City,this paper is based on the theory of landscape ecology and uses Arcgis and Fragstats to analyze the landscape classification and landscape pattern of Xingyi City from 2000 to 2015.The results show that this study divides Xingyi City into eight types of landscapes-farmland,garden land,forest land,grassland,urban and rural construction land,industrial and mining land,water body and bare rock gravel land.Affected by the pressure of socio-economic development and sustained population growth,the fragmentation of landscape patches has gradually increased throughout the region,and landscape types have been unevenly distributed.
作者
蔡煜
欧静
蔡学成
张蓝月
陈阳
李可相
潘伯娟
Cai Yu;Ou Jing;Cai Xuecheng;Zhang Lanyue;Chen Yang;Li Kexiang;Pan Bojuan(Guizhou Institute of Mountain Resources,Guizhou Academy of Sciences,Guiyang,Guizhou,550001,China;College of Forestry,Guizhou University,Guiyang,Guizhou,550025,China)
出处
《绿色科技》
2020年第4期99-102,共4页
Journal of Green Science and Technology
基金
国防科工局高分重大专项项目(编号:88-Y40G35-9001-18/20)
贵阳国家高新区科技计划项目(编号:GXYF-2017-003
GXYF-2018-003)
贵州科学院创新人才团队能力提升工程建设项目(编号:黔科院人才[2019]07号)
贵州科学院省级科研专项资金项目(编号:黔科院专合字[2019]06号)。
关键词
遥感
景观生态学
景观格局
景观格局指数
兴义市
remote sensing
landscape ecology
landscape pattern
landscape pattern index
Xingyi City
