牡丹江师范学院学报（自然科学版）Issue(2)：46-49,4.
合肥市主城区植被覆盖度变化趋势研究
Research on Vegetation Coverage Change Trend in Hefei Main Urban Area
摘要
Abstract
In this study,a vegetation coverage model for the main urban area of Hefei was established to predict its changing trend.The results show that from 1995 to 2015,the vegetation coverage in the main urban area of Hefei exhibited a trend of increasing first and then decreasing:it increased from 0.4630 to 0.5639,and then decreased to 0.4636.Vegetation coverage was significantly negatively correlated with the proportion of construction land(r=-0.925),and significantly positively correlated with the proportion of cultivated land(r=0.921).关键词
遥感数据/主城区/植被覆盖度Key words
remote sensing data/main urban area/fractional vegetation cover分类
天文与地球科学引用本文复制引用
宋志超..合肥市主城区植被覆盖度变化趋势研究[J].牡丹江师范学院学报（自然科学版）,2026,(2):46-49,4.基金项目
黑龙江省自然科学基金项目(LH2020C071) （LH2020C071）
黑龙江省省属高校基本科研业务费科研项目(1454QN019 （）
1454QN030) （）
牡丹江师范学院校级教学改革研究项目(25-XJ046) （25-XJ046）
