D值区间

耦合协调度类型

等级

D值区间

耦合协调度类型

等级

$\left(0.0,0.1\right]$

极度失调

1

$\left(0.5,0.6\right]$

勉强协调

6

$\left(0.1,0.2\right]$

严重失调

2

$\left(0.6,0.7\right]$

初级协调

7

$\left(0.2,0.3\right]$

中度失调

3

$\left(0.7,0.8\right]$

中级协调

8

$\left(0.3,0.4\right]$

轻度失调

4

$\left(0.8,0.9\right]$

良好协调

9

$\left(0.4,0.5\right]$

濒临失调

5

$\left(0.9,1.0\right]$

优质协调

10