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3 植被覆盖变化类型等级划分表

Table 3 Classification table of vegetation cover change types and grades

等级 划分范围 名称 1 -1 ≤ΔFVC≤-0.3 明显退化 2 -0.3＜ΔFVC≤-0.1 轻微退化 3 -0.1＜ΔFVC≤0.1 无明显变化 4 0.1＜ΔFVC≤0.3 轻微改善 5 0.3＜ΔFVC≤1 明显改善