{
  "abstract": "目的针对宁夏贺兰山东麓葡萄产区风蚀的问题，开展风洞模拟试验研究，比较不同防护模式的防风效能和固沙效应。方法基于风洞试验数据，在12 m/s来流条件下设置外围防护林措施（A组）、葡萄园内部措施（B组）及防护林-葡萄园复合配置（C组）3类模式，开展不同配置下的相对风速流场、平均防风效能、近地表防风效能、输沙率、固沙效应及风沙流垂向分布的特征研究。结果1）A组外围防护林中，弱风区和极减速区的范围整体表现为乔灌型≈乔乔型>纯乔型>纯灌型；B组在近地表保持稳定的低风速分布。2）C组防护林-葡萄园复合措施兼具二者优势，平均防风效能和近地表防风效能整体高于A组和B组。其中，C-乔灌型的近地表防风效能优于C-纯乔型和C-乔乔型。3）C组复合配置中，部分外围林带为乔灌型时，复合配置后固沙效应进一步提升。外围林带为纯乔型或乔乔型时，复合后固沙效应下降。4）A组风蚀物集中在8 cm范围内的近地层，B组中垂直型及复合型输沙峰值上移至4~12 cm，C组分布更均衡。结论葡萄园防风固沙配置应构建多层次、结构匹配的复合体系。外围防护林优先选择乔灌复合型，园内措施优先采用葡萄/挂枝+留草组合。研究结果可为干旱区葡萄园防护体系优化提供理论依据。",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 6,
  "authors": [
    {
      "name": "窦婷婷"
    },
    {
      "name": "牛健植"
    },
    {
      "name": "李金源"
    },
    {
      "name": "豆海冬"
    },
    {
      "name": "王储"
    },
    {
      "name": "左忠"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/8hqa2k27r12y9.bib",
  "cited_by": 0,
  "doi": null,
  "fulltext_url": "http://www.stbcxb.com.cn/zh/article/doi/10.13870/j.cnki.stbcxb.2026.05.031/",
  "id": "8hqa2k27r12y9",
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    "1009-2242"
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  "language": "zh",
  "licence": "CC-BY-NC-ND",
  "licence_label": "CC BY-NC-ND",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "lcc",
      "GE1-350"
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      "lcc",
      "S"
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  "openalex": null,
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-24",
  "publisher": "Editorial Department of Journal of Soil and Water Conservation",
  "ris": "https://research.draconitic.com/paper/8hqa2k27r12y9.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T13:44:42Z",
      "native_id": "23f0317e3e79491fa7f0cffcea9df20c",
      "source": "doaj",
      "url": "http://www.stbcxb.com.cn/zh/article/doi/10.13870/j.cnki.stbcxb.2026.05.031/"
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  ],
  "subjects": [
    {
      "field": "earth",
      "origin": "lcc:GE1-350",
      "subfield": "environmental-science"
    }
  ],
  "title": "防护林葡萄园复合配置防风固沙效应的风洞模拟",
  "title_text": "防护林葡萄园复合配置防风固沙效应的风洞模拟",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T13:44:42Z",
  "url": "https://research.draconitic.com/paper/8hqa2k27r12y9",
  "venue": "Shuitu Baochi Xuebao",
  "versions": []
}