Ecological balance model of effective utilization of agricultural water resources based on fractional differential equations
Publié en ligne: 30 déc. 2021
Pages: 371 - 378
Reçu: 17 juin 2021
Accepté: 24 sept. 2021
© 2021 Yanfen Li, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Water resources balance analysis results for the planning level year (2020) of farmland irrigation districts
Classification |
Water demand/10,000 m3 |
Water supply volume/10,000 m3 |
Remaining water shortage/10,000 m3 |
Rural people and animals |
Agricultural irrigation |
Total |
|
Surface water |
|
8596 |
8595 |
8589 |
−6.4 |
Groundwater |
0.32 |
267.37 |
267.69 |
267.69 |
0 |
Total |
0.32 |
8863.1 |
8863.1 |
8856.73 |
−6.4 |