Research Article
[Retracted] Measurement of Coordinated and Coupled Development and Evaluation of Sustainable Development for Marine Economic-Ecological Complex System
| | Variable | Original value | Radial motion | Relaxation motion | Estimated value |
| Marine fishery output | Output 1 | 42,500.000 | 0.001 | 0.001 | 42,500.000 | Coastal tourism output | Output 2 | 27,652.000 | 0.001 | 712.035 | 27,812.085 | Marine transport output | Output 3 | 12,687.000 | 0.001 | 453.472 | 13,251.251 | Offshore oil and gas output | Output 4 | 963.371 | 0.001 | 78.953 | 1,159.563 | Ocean shipbuilding output | Output 5 | 836.682 | 0.001 | 0.001 | 1,574.320 | Sea salt output | Output 6 | 761.225 | 0.001 | 0.475 | 1,624.789 | Dissolved oxygen content | Input 1 | 6.296 | −0.684 | 0.001 | 5.975 | Sea water pH | Input 6 | 7.859 | −0.829 | −0.261 | 6.632 | Sea water salinity | Input 7 | 35.851 | −3.674 | −0.945 | 27.435 | Ammonia content | Input 3 | 7.581 | −0.758 | −2.752 | 3.934 | Nitrite content | Input 5 | 3.572 | −0.357 | −1.356 | 1.821 | Chemical oxygen demand | Input 8 | 1.765 | −0.128 | −0.498 | 1.324 | Inorganic phosphate content | Input 2 | 0.023 | −0.002 | 0.001 | 0.029 | Nitrate content | Input 4 | 19.394 | −2.271 | −7.651 | 10.316 |
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