兰西城市群热环境格局多尺度研究
潘竟虎, 董磊磊, 王娜云, 杨紫金
A multiscale study of thermal environment pattern in Lanzhou-Xining agglomeration
Jinghu PAN, Leilei DONG, Nayun WANG, Zijin YANG
表1
LST等级区间划分标准
Tab.1
Rank partition of LST
LST等级
温度范围
低温
T
i
<
T
mean
-2.5
T
s
①
较低温
T
mean
-2.5
T
s
≤
T
i
<
T
mean
-1.5
T
s
次中温
T
mean
-1.5
T
s
≤
T
i
<
T
mean
-0.5
T
s
中温
T
mean
-0.5
T
s
≤
T
i
<
T
mean
+0.5
T
s
次高温
T
mean
+0.5
T
s
≤
T
i
<
T
mean
+1.5
T
s
高温
T
mean
+1.5
T
s
≤
T
i
<
T
mean
+2.5
T
s
特高温
T
i
≥
T
mean
+2.5
T
s