Table 8 Status classification table.

From: Evaluation of regional water resources carrying capacity in China based on variable weight model and grey-markov model: a case study of Anhui province

State number

Relative value

State

E1

0.65–0.87

0.65Y(0) (1) – 0.87Y(0) (1)

E2

0.87–0.99

0.87Y(0) (1) – 0.99Y(0) (1)

E3

0.99–1.17

0.99Y(0) (1) – 1.17Y(0) (1)

E4

1.17–1.23

1.17Y(0) (1) – 1.23Y(0) (1)