福建省地表温度与植被覆盖度的相关性分析

李娅丽, 汪小钦, 陈芸芝, 王苗苗

The Correlation Analysis of Land Surface Temperature and Fractional Vegetation Coverage in Fujian Province

Yali LI, Xiaoqin WANG, Yunzhi CHEN, Miaomiao WANG

表3 2001-2015年不同月份FVC拐点及LST变化趋势

Tab. 3 The inflection point of FVC and LST trend in different months from 2001 to 2015

月份	FVC拐点	拐点之前		拐点之后
月份	FVC拐点	方程式	R²	方程式	R²
1	0.25	y=-7.26x+19.22	0.953	y=-4.61x+18.79	0.990
2	0.25	y=-6.50x+21.00	0.950	y=-4.46x+20.58	0.996
3	0.30	y=-4.24x+24.14	0.956	y=-4.79x+24.27	0.996
4	0.30	y=-3.06x+27.01	0.845	y=-5.04x+27.67	0.984
5	0.35	y=-2.64x+29.39	0.889	y=-5.69x+30.60	0.983
6	0.35	y=-2.44x+31.43	0.770	y=-6.72x+33.07	0.994
7	0.40	y=-3.18x+32.51	0.928	y=-7.71x+34.49	0.996
8	0.40	y=-3.80x+32.32	0.902	y=-7.75x+34.09	0.995
9	0.35	y=-4.27x+30.54	0.941	y=-6.65x+31.42	0.994
10	0.30	y=-5.52x+27.70	0.956	y=-5.34x+27.73	0.988
11	0.25	y=-6.23x+23.56	0.936	y=-5.11x+23.40	0.990
12	0.25	y=-6.85x+19.70	0.922	y=-4.94x+19.36	0.988