新疆盐碱地治理利用研究回顾与启示
新疆盐碱地治理利用研究回顾与启示
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LYU Ning , SHI, Lei , DAI Yuyu , LI, Yunxia and YIN Feihu
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Xinxiang City: Chinese Academy of Agricultural Sciences (CAAS) Farmland Irrigation Research Institute Editorial Office of Journal of Irrigation and Drainage
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Xinxiang City: Chinese Academy of Agricultural Sciences (CAAS) Farmland Irrigation Research Institute Editorial Office of Journal of Irrigation and Drainage
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新疆盐碱地面积大、类型多，其治理利用对于缓解国家耕地紧缺和保障粮食安全具有重要意义。探索与新疆干旱生境与现代节水灌溉模式相匹配的治理新技术是新疆盐碱地资源可持续利用的关键。通过历史文献回顾和数据量化评价法系统梳理了新疆盐碱地治理历程与成效，解析了水资源刚性约束下盐碱地治理的瓶颈问题，提出新形势下新疆盐碱地综合利用启示。基于新疆水土平衡配置及节水灌溉农田次生盐渍化特点，提出了从流域和灌区尺度设计“防控治”一体化方案、合理确定灌溉与生态用水指标、探明滴灌农田耕区分层靶向降盐技术、建立农田土壤盐渍化动态监测体系、实施分区分类差异化防治等启示，以期为新疆盐碱地治理利用的精准施策提供依据。
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新疆盐碱地治理利用研究回顾与启示
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TN_cdi_proquest_journals_3149880673
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_3149880673
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ISSN
1672-3317
DOI
10.13522/j.cnki.ggps.2024074
