{
  "abstract": "目的绿水资源是农业生产和生态环境的重要支撑，明晰变化环境下的绿水资源时空格局及驱动机制，对区域生态保护与高质量发展的实现具有重要意义。方法基于多源遥感数据测算黄河流域2000—2023年的绿水资源量，利用Theil-Sen趋势和Mann-Kendall检验分析其时空演变格局，并采用时空地理探测器定量分析其分异机理。结果2000—2023年，黄河流域绿水量显著增加，由323.2 mm增加至442.3 mm，绿水增加量的99.70%由绿水流贡献，绿水储量的增加量仅占0.30%。流域绿水资源在空间上呈“南多北少”的分布特征，绿水量极显著增加区域占比为64.44%，广泛分布于宁夏平原、汾渭谷地及陕北高原等地区，尤以陕北高原表现最为明显。生态恢复是黄河流域绿水变化的主导因素，且因其实现从“面积扩张”到“质量提升”的阶段转变，导致作用在不同时段内存在明显差异；草地恢复区和森林恢复区为绿水变化的主要正响应区，但其效果受其他因子影响，表明黄河流域绿水时空分异格局是生态恢复、气候变化及下垫面条件等要素非线性叠加的结果。结论黄河流域未来生态恢复工程规划需充分考虑其生态水文效应，重点关注植被恢复对水文的影响与阈值优化，研究结果为区域人水地系统综合管理提供科学支撑。",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 2,
  "authors": [
    {
      "name": "贾磊"
    },
    {
      "name": "蓝菁"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/e6stnv1x4mbdw.bib",
  "cited_by": 0,
  "doi": null,
  "fulltext_url": "http://www.stbcxb.com.cn/zh/article/doi/10.13870/j.cnki.stbcxb.2026.05.008/",
  "id": "e6stnv1x4mbdw",
  "issns": [
    "1009-2242"
  ],
  "landing_url": "http://www.stbcxb.com.cn/zh/article/doi/10.13870/j.cnki.stbcxb.2026.05.008/",
  "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"
    ],
    [
      "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/e6stnv1x4mbdw.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T13:44:45Z",
      "native_id": "57a543e4a7244b14aed91d4cdb3f30f6",
      "source": "doaj",
      "url": "http://www.stbcxb.com.cn/zh/article/doi/10.13870/j.cnki.stbcxb.2026.05.008/"
    }
  ],
  "subjects": [
    {
      "field": "earth",
      "origin": "lcc:GE1-350",
      "subfield": "environmental-science"
    }
  ],
  "title": "生态恢复背景下黄河流域绿水资源时空演变及分异机理",
  "title_text": "生态恢复背景下黄河流域绿水资源时空演变及分异机理",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T13:44:45Z",
  "url": "https://research.draconitic.com/paper/e6stnv1x4mbdw",
  "venue": "Shuitu Baochi Xuebao",
  "versions": []
}