21世纪以来西安城乡梯度土地覆盖变化及对城市热岛影响时空特征
史姝姝,匡文慧,董斯齐

Spatiotemporal Pattern of Urban-rural Aradient Land Cover Changes and Their Impact on Urban Heat Island in Xi′an City Since the 21st Century
Shushu Shi,Wenhui Kuang,Siqi Dong
表1 热场变异指数等级划分
Table 1 Classification of thermal field variability index
热场变异指数热岛效应强度
≤0
0.01~0.05
0.06~0.10
0.11~0.15较强
0.16~0.19
≥0.20极强