ISSN 1003-8035 CN 11-2852/P
    崔秀凌, 葛秀珍, 李庚阳. 采取合理井灌比例对银川平原盐渍化防治与改良对策[J]. 中国地质灾害与防治学报, 2012, (4): 117-121.
    引用本文: 崔秀凌, 葛秀珍, 李庚阳. 采取合理井灌比例对银川平原盐渍化防治与改良对策[J]. 中国地质灾害与防治学报, 2012, (4): 117-121.
    CUIXiu-ling, GEXiu-zhen, LIGeng-yang. Soil salinization prevention and improvement countermeasures study with take reasonable well irrigation ratio on Yinchuan plain[J]. The Chinese Journal of Geological Hazard and Control, 2012, (4): 117-121.
    Citation: CUIXiu-ling, GEXiu-zhen, LIGeng-yang. Soil salinization prevention and improvement countermeasures study with take reasonable well irrigation ratio on Yinchuan plain[J]. The Chinese Journal of Geological Hazard and Control, 2012, (4): 117-121.

    采取合理井灌比例对银川平原盐渍化防治与改良对策

    Soil salinization prevention and improvement countermeasures study with take reasonable well irrigation ratio on Yinchuan plain

    • 摘要: 土壤盐渍化是影响银川平原农业生产的最大重大问题之一,多年来一直制约着银川平原社会经济的发展。本文采用渠灌和井灌相结合的灌溉方式,通过对各种方案的对比,对土壤盐渍化防治与改良进行分析研究。最终确定合理的井灌比例,合理地开发利用部分潜水,以改变目前单一引用黄河水进行灌溉的灌溉模式。这样不仅能防治和改良土壤盐渍化,使土壤质量得到改善,而且还能减少潜水的无效蒸发,提高水资源的利用效率,减轻平原的排水负担,缓解平原水资源的供需矛盾。

       

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