潜水埋深的灰色控制和盐渍化土地的灌溉决策

THE GREY CONTROL OF THE GROUND-WATER TABLE AND IRRIGATION DECISION OF SALINIZED SOIL

本文采用灰色系统控制理论,从农业气候资源合理利用的观点出发,提出并建立了黄淮海平原地区盐溃化土地潜水(浅层地下水)埋藏深度的控制模型,并以“防止次生盐渍化”和“适时灌溉”为目标,作出了该地区盐渍化土地的最优灌溉决策。

This paper uses the grey control systems theory to put forward a grey control model of the ground-water in Huang Huai Hai Plain.Starts on two goals:prevent secondary salinized-soil,reasonable irrigation,to make the best irrigation decision.