The Coupling Coordination Characteristics and Graded Control Measures of Cultivated Land Quality and Economic Development in the Northern Slope Economic Belt of the Tianshan Mountains Based on Future Scenarios
Abstract
:1. Introduction
2. Materials and Methods
2.1. Overview of the Study Area
2.2. Data Sources
2.3. Indicator Screening and Weight Evaluation
2.4. Entropy Weight Method
- (1)
- Standardize the original data:
- (2)
- Calculate the information entropy of indicator j:
- (3)
- Calculate the redundancy of the information entropy of indicator j:
- (4)
- Calculate the weight of indicator j:
2.5. Coupling Coordination Model
2.6. SD Model Construction
3. Results
3.1. Spatiotemporal Distribution of the Synergy Between CQ and ED
3.2. Correlation Analysis of UANST Indicators
3.3. UANST Coupled Coordination Scenario Setting Analysis
3.4. Analysis of Future Coordination Coupling Based on Scenario Setting
4. Discussion
4.1. The Coupling Coordination Characteristics at Different Stages Are Obvious
4.2. Differences in Dominant Factors of UANST Coupling Coordination in Future Scenarios
4.3. Policy Recommendations
4.4. Policy Recommendations
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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System | Secondary Indicator | Indicator | Unit | Indicator Property | Weights |
---|---|---|---|---|---|
Economic development | Economic growth | Total labor productivity (x1) | % | + | 0.0450 |
Primary industry output (x2) | Yuan | + | 0.0642 | ||
Innovation drive | Total power of agricultural machinery (x3) | Kilowatt | + | 0.0515 | |
GDP per capita (x4) | Yuan | + | 0.0379 | ||
People’s well-being | Per capita net income for rural residents (x5) | Yuan | + | 0.0544 | |
Per capita disposable income of urban residents (x6) | Yuan | + | 0.0359 | ||
Green ecology | Number of industrial enterprises above designated size (x7) | Size | + | 0.2578 | |
Carbon dioxide emission (x8) | Ton | − | 0.0204 | ||
Greening coverage of urban built-up areas (x9) | % | + | 0.0293 | ||
Gross grain output (x10) | Ton | + | 0.3066 | ||
Comprehensive production capacity (x11) | m3 | + | 0.0970 | ||
Cropland quality | Profile character | Effective soil thickness (y1) | cm | + | 0.0242 |
Tillage thickness (y2) | cm | + | 0.0137 | ||
Physical and chemical properties | Soil organic matter (y3) | g/kg | + | 0.0269 | |
Soil pH (y4) | - | + | 0.2367 | ||
Soil texture (y5) | - | + | 0.0551 | ||
Nutrient profile | Effective phosphorus (y6) | mg/kg−1 | + | 0.0541 | |
Quick-acting potassium (y7) | mg/kg−1 | + | 0.0406 | ||
Agricultural production conditions | Irrigation guarantee rate (y8) | % | + | 0.0416 | |
Field road accessibility (y9) | ° | + | 0.2866 | ||
Quantity of rainfall (y10) | mm | + | 0.0530 | ||
Drainage condition (y11) | - | + | 0.1103 | ||
topographic part (y12) | - | + | 0.0572 |
C | Class | Coupling Degree | Coupling Coordination Degree |
---|---|---|---|
0 ≤ C < 0.4 | Low level coupling | 0 ≤ D < 0.1 | Extreme disorder |
0.1 ≤ D < 0.2 | Serious disorder | ||
0.2 ≤ D < 0.3 | Moderate disorder | ||
0.3 ≤ D < 0.4 | Low disorder | ||
0.4 ≤ C < 0.7 | Medium level coupling | 0.4 ≤ D < 0.5 | Marginal disorder |
0.5 ≤ D < 0.6 | Marginal coordination | ||
0.6 ≤ D < 0.7 | Primary coordination | ||
0.7 ≤ C < 1.0 | High level coupling | 0.7 ≤ D < 0.8 | Moderate coordination |
0.8 ≤ D < 0.9 | Good coordination | ||
0.9 ≤ D < 1.0 | High coordination |
Year | Urumqi | Changji | Wusu | Kuitun | Shawan | Hutubi | Manas |
---|---|---|---|---|---|---|---|
2015 | 0.5395 | 0.4665 | 0.3862 | 0.4941 | 0.4944 | 0.4776 | 0.4252 |
2016 | 0.5603 | 0.4786 | 0.4278 | 0.5266 | 0.5583 | 0.4868 | 0.4310 |
2017 | 0.5539 | 0.4560 | 0.4614 | 0.5119 | 0.5740 | 0.4681 | 0.4200 |
2018 | 0.5466 | 0.5837 | 0.5730 | 0.5220 | 0.5642 | 0.5202 | 0.4733 |
2019 | 0.6762 | 0.5974 | 0.5908 | 0.6287 | 0.5414 | 0.5168 | 0.4301 |
2020 | 0.6717 | 0.6129 | 0.5994 | 0.6375 | 0.7099 | 0.6076 | 0.4549 |
2021 | 0.7119 | 0.6547 | 0.6100 | 0.7033 | 0.7230 | 0.6192 | 0.6187 |
Sightseeing | Existing Continuity Type | Economic Priority Development Type | Cropland Protection Type | Harmonized Development Type |
---|---|---|---|---|
Total labor productivity | 1.00 | 1.1 | 0.95 | 1.02 |
Tertiary Industry Output | 1.00 | 1.1 | 1.0 | 1.05 |
Total power of agricultural machinery | 1.00 | 1.0 | 1.1 | 1.05 |
Investment in social fixed assets | 1.00 | 1.0 | 0.95 | 1.02 |
Carbon dioxide emission | 1.00 | 1.05 | 0.95 | 0.95 |
Comprehensive production capacity | 1.00 | 1.05 | 0.95 | 1.05 |
Change in soil organic matter | 1.00 | 1.0 | 1.1 | 1.1 |
Gross food production | 1.00 | 1.1 | 0.95 | 1.05 |
Year | Existing Continuity Type | Economic Priority Development Type | Cropland Protection Type | Harmonized Development Type |
---|---|---|---|---|
2022 | 0.4250 | 0.4276 | 0.4129 | 0.4115 |
2023 | 0.4817 | 0.4840 | 0.4780 | 0.4652 |
2024 | 0.5671 | 0.5724 | 0.5654 | 0.5427 |
2025 | 0.5568 | 0.5516 | 0.5601 | 0.5338 |
2026 | 0.7221 | 0.7022 | 0.7190 | 0.6992 |
2027 | 0.6571 | 0.6332 | 0.6547 | 0.6234 |
2028 | 0.7037 | 0.6738 | 0.7073 | 0.6687 |
2029 | 0.6679 | 0.6410 | 0.6673 | 0.6877 |
2030 | 0.8651 | 0.8471 | 0.8641 | 0.9136 |
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Xi, Y.; Chao, X.; An, J.; Biao, C.; Ze, Q.; Yuan, F.; Ling, W.; Qi, W. The Coupling Coordination Characteristics and Graded Control Measures of Cultivated Land Quality and Economic Development in the Northern Slope Economic Belt of the Tianshan Mountains Based on Future Scenarios. Sustainability 2025, 17, 2668. https://doi.org/10.3390/su17062668
Xi Y, Chao X, An J, Biao C, Ze Q, Yuan F, Ling W, Qi W. The Coupling Coordination Characteristics and Graded Control Measures of Cultivated Land Quality and Economic Development in the Northern Slope Economic Belt of the Tianshan Mountains Based on Future Scenarios. Sustainability. 2025; 17(6):2668. https://doi.org/10.3390/su17062668
Chicago/Turabian StyleXi, Yu, Xu Chao, Jiangping An, Cao Biao, Qinming Ze, Fengtian Yuan, Wangjie Ling, and Wuhong Qi. 2025. "The Coupling Coordination Characteristics and Graded Control Measures of Cultivated Land Quality and Economic Development in the Northern Slope Economic Belt of the Tianshan Mountains Based on Future Scenarios" Sustainability 17, no. 6: 2668. https://doi.org/10.3390/su17062668
APA StyleXi, Y., Chao, X., An, J., Biao, C., Ze, Q., Yuan, F., Ling, W., & Qi, W. (2025). The Coupling Coordination Characteristics and Graded Control Measures of Cultivated Land Quality and Economic Development in the Northern Slope Economic Belt of the Tianshan Mountains Based on Future Scenarios. Sustainability, 17(6), 2668. https://doi.org/10.3390/su17062668