成都市龙泉山城市森林公园植被覆盖度与景观格局特征动态变化分析
王海熠,王洪荣,陈树新,罗鑫,刘炳杰,田昕,冯毅,王鹏杰

Dynamic Change Analysis of Vegetation Coverage and Landscape Pattern Characteristics in Longquan Mountain Urban Forest Park, Chengdu City
Haiyi WANG,Hongrong WANG,Shuxin CHEN,Xin LUO,Bingjie LIU,Xin TIAN,Yi FENG,Pengjie WANG
表6 研究区不同等级植被覆盖度差值指数统计表(km2)
Table 6 Area statistics of FVC change in the study area (km2)
变化等级2014~2017年2017~2021年2014~2021年
面积占比面积占比面积占比
合计1 272.85100%1 273.83100%1 272.85100%
明显退化232.5418.27%95.307.48%191.0715.01%
轻微退化342.5926.91%177.3913.93%265.8820.89%
无明显变化476.1837.41%537.6842.21%538.0242.27%
轻微改善144.0111.31%311.1724.43%177.0413.91%
明显改善77.536.09%152.2911.96%100.847.92%