Articles | Volume 30, issue 12
https://doi.org/10.5194/hess-30-3741-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-30-3741-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
A coupled surface water-groundwater multi-objective optimization framework for coordinated water-ecosystem-agriculture management in arid inland river basin
Danhong Chen
Key Laboratory of Surficial Geochemistry, Ministry of Education, School of Earth Sciences and Engineering, Nanjing University, Nanjing, China
Xiankui Zeng
CORRESPONDING AUTHOR
Key Laboratory of Surficial Geochemistry, Ministry of Education, School of Earth Sciences and Engineering, Nanjing University, Nanjing, China
Dongwei Gui
Cele National Station of Observation and Research for Desert-Grassland Ecosystem, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
Dong Wang
Key Laboratory of Surficial Geochemistry, Ministry of Education, School of Earth Sciences and Engineering, Nanjing University, Nanjing, China
Jichun Wu
Key Laboratory of Surficial Geochemistry, Ministry of Education, School of Earth Sciences and Engineering, Nanjing University, Nanjing, China
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Short summary
Our study in the Tarim River Basin tackles the tough balance between farming and nature in dry areas. Using a model, we found that boosting farm income often means less water for ecosystems and more pollution. The solution requires different water use strategies across the region. Importantly, farmland area and crop choices must change with the weather, shrinking in dry years. This approach provides a practical plan to manage water, ecology, and agriculture together.
Our study in the Tarim River Basin tackles the tough balance between farming and nature in dry...