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耦合 SWAT–MODFLOW–AquaCrop 模型:精准评估节水灌溉的经济与水文效应
在干旱半干旱地区,水资源短缺制约农业发展。研究人员开展 “耦合水文 - 作物模型评估节水灌溉经济和水文效应” 研究。结果表明不同节水措施对作物产量、经济效益和水文有不同影响。为节水策略制定提供依据,意义重大。 在全球范围内,干旱和半干旱 ...
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