福建农业学报2018，Vol.33Issue(3)：301-308,8.DOI:10.19303/j.issn.1008-0384.2018.03.015
厦门市不透水面时空演变及相关因子分析
Spatial Evolution and Related Factors of Municipal Impervious Surfaces in Xiamen
摘要
Abstract
Urbanization and municipal development inevitably brings about the ever-increasing impervious surfaces in the city.Such spatial evolution hindered rainwater infiltration on the ground causing water logging and heat island effect.Consequently,the changes in urban landscape and land use pattern have become a major concern for the government and people live in the city.Through a keen understanding of the Space-and-time evolution of impervious surface,can help us to protect the urban ecosystem and building " sponge city".For Xiamen,in the current study,the V-I-S model applied to extract the impervious surface in the city from four Landsat remote images taken in 2000,2004,2010 and 2015.The spatial pattern and temporal evolution of the municipal impervious surface in the past 15 years were constructed for a detailed analysis using transfer matrix and landscape pattern index.The results showed that LHISA,MHISA and HDISA in Xiamen expanded continually from 2000 through 2015,with the accumulated increases of 10394.73 hm2 、9802.89 hm2 and 8942.4 hm2 respectively.Meanwhile,LDISA and VLISA were declined rapidly,as LDISA reduced to 18958.95 hm2 and VLISA remarkably decreased from 43906.86 hm2 in 2000 to 8327.79 hm2 in 2015.The correlation between the impervious surface pattern on the landscape and the urban ecological environment was discussed with respect to the optimized scientific planning of the impervious surface for the city.关键词
城市不透水面/热岛效应/景观格局/海绵城市Key words
Impervious surface/heat island effect/landscape planning/sponge city分类
天文与地球科学引用本文复制引用
李薛琴,陈婷,林文雄..厦门市不透水面时空演变及相关因子分析[J].福建农业学报,2018,33(3):301-308,8.基金项目
闽台作物特色种质创制与绿色栽培协同创新中心[闽教科(2015)5号] （2015）
