新丰江水库COD
Mn
多时相遥感监测
旷志渊, 邓孺孺
Multi-temporal remote sensing monitoring of chemical oxygen demand in Xinfengjiang Reservoir
KUANG Zhiyuan, DENG Ruru
表1
回归精度评价结果
Tab.1
Regression accuracy evaluation results
样本
斜率
截距
R
2
RMSE
/
(mg·L
-1
)
MAPE
/%
E
1
0
.
801 2
0
.
411 9
0
.
355 8
0
.
682 5
25
.
219 7
E
2
1
.
222 1
-0
.
116 3
0
.
618 4
0
.
235 6
13
.
697 7
E
3
1
.
145 7
-0
.
056 6
0
.
466 8
0
.
475 6
16
.
468 1