Research Article
Construction and Application of Relationship Model between Development of Mining Industry and Carbon Emission of Energy Consumption
Table 2
Analysis model of decoupling state of carbon emission.
| State | State symbol | State value | %∆Ci | %∆Gi | ei |
| Strong decoupling | +I | 3 | <0 | >0 | e < 0 | Weak decoupling | +II | 2 | >0 | >0 | 0 < e < 0.8 | Decline decoupling | +III | 1 | <0 | <0 | e > 1.2 |
| Expansion connection | +IV | 0 | >0 | >0 | 0.8 ≤ e ≤ 1.2 | Recession connection | −IV | 0 | <0 | <0 | 0.8 ≤ e ≤ 1.2 |
| Expansion negative decoupling | −III | −1 | >0 | >0 | e > 1.2 | Weak negative decoupling | −II | −2 | <0 | <0 | 0 < e < 0.8 | Strong negative decoupling | −I | −3 | >0 | <0 | e < 0 |
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