Research Article
Construction and Application of Relationship Model between Development of Mining Industry and Carbon Emission of Energy Consumption
Table 1
Classification of the decoupling status by the Tapio model.
| State | %∆C | %∆GDP | e |
| Strong decoupling | <0 | >0 | e < 0 | Weak decoupling | >0 | >0 | 0 < e < 0.8 | Decline decoupling | <0 | <0 | e > 1.2 |
| Expansion connection | >0 | >0 | 0.8 ≤ e ≤ 1.2 | Recession connection | <0 | <0 | 0.8 ≤ e ≤ 1.2 |
| Expansion negative decoupling | >0 | >0 | e > 1.2 | Weak negative decoupling | <0 | <0 | 0 < e < 0.8 | Strong negative decoupling | >0 | <0 | e < 0 |
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