Evidence map›Paper›PMID 41844937›Full record

ArticleScientific reports2026

Optimizing water rights allocation for the Hebei section of China's South-to-North Water Diversion Middle Route Project using asymmetric game theory.

Shiwei Zhang, Dandan Guo, Tieqiang Wang, Sa Wei, Miao Liu, He Zhao

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Shiwei ZhangHebei Institute of Water Science, 050057, Hebei, P.R. China.
Dandan GuoHebei Water Science &Technology Co. Ltd, 050057, Hebei, P.R. China.
Tieqiang WangHebei Institute of Water Science, 050057, Hebei, P.R. China. hbsskywtq@163.com.
Sa WeiHebei Institute of Water Science, 050057, Hebei, P.R. China.
Miao LiuHebei Provincial Water Resources Information Center, Hebei, 050011, P.R. China.
He ZhaoHebei Institute of Water Science, 050057, Hebei, P.R. China.

Funding

Hebei Provincial Water Resources Science and Technology Program HBSL2025-04S&T Program of Hebei 22374205D
6 · The paper itself

Abstract

Reasonable and efficient inter-basin water resources utilization is critical in alleviating water supply-demand constraints in water-scarce regions, improving rivers and lakes ecological conditions, and promoting high-quality socio-economic development. The current water rights allocation scheme for the Hebei section of the South-to-North Water Diversion Middle Route Project does not match the current and future water demand of the targeted regions. This study proposes a two-stage water rights allocation method by developing area-specific negotiated scheme and constructing a water rights allocation model based on the asymmetric Nash-Harsanyi negotiation solution model-to optimize the water rights allocation scheme for the Hebei section Project areas for 2030. The results indicated 4.207 billion m³ as the total water rights allocation for the water-receiving areas, with 2.525 billion m³ allocated for basic water demand. Compared with the current scheme, the optimized water rights allocation for Langfang City and Xiong'an New Area increased to 3.53 × 10

Indexed as

Asymmetric game theoryComposite weightsHebei section of the South-to-North Water Diversion Middle Route ProjectNonlinear programmingWater rights allocation

Identifiers

PMID41844937
PMCPMC13133272

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