{
  "abstract": "目的明确施用W-OH固化剂对广西石漠化土壤特性及导水能力的影响。方法采用湿筛法，研究不同W-OH固化剂施用量（0、1%、3%、5%）对石漠化土壤理化性质的影响。结果1）施用W-OH固化剂可显著提高土壤>0.25 mm水稳性团聚体含量、平均重量直径及几何平均直径，降低土壤的分形维数，增强土壤的结构稳定性，当施用量达到5%时，改善效果较为明显；2）SEM试验结果表明，W-OH固化剂可以对石漠化土壤颗粒进行有效胶结；3）当施用1%W-OH固化剂时，土壤电导率有所降低，其余浓度变化均不显著；4）低浓度W-OH固化剂使土壤饱和导水率显著增加，当施用水平达到5%时，土壤的饱和导水率显著降低；5）W-OH固化剂能有效降低土壤的吸水和释水速率。结论施用W-OH固化剂能够改善石漠化土壤的理化性质与水文特征，研究结果将为W-OH固化剂用于石漠化土壤改良提供一定的理论支撑。",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 4,
  "authors": [
    {
      "name": "徐程翔"
    },
    {
      "name": "梁止水"
    },
    {
      "name": "孙悦"
    },
    {
      "name": "潘波"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/14vsh8630f02z.bib",
  "cited_by": 0,
  "doi": null,
  "fulltext_url": "http://www.stbcxb.com.cn/zh/article/doi/10.13870/j.cnki.stbcxb.2026.05.036/",
  "id": "14vsh8630f02z",
  "issns": [
    "1009-2242"
  ],
  "landing_url": "http://www.stbcxb.com.cn/zh/article/doi/10.13870/j.cnki.stbcxb.2026.05.036/",
  "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"
    ]
  ],
  "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/14vsh8630f02z.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T13:44:44Z",
      "native_id": "2e863ae577934adca78355a2764e5dac",
      "source": "doaj",
      "url": "http://www.stbcxb.com.cn/zh/article/doi/10.13870/j.cnki.stbcxb.2026.05.036/"
    }
  ],
  "subjects": [
    {
      "field": "earth",
      "origin": "lcc:GE1-350",
      "subfield": "environmental-science"
    }
  ],
  "title": "改性亲水性聚氨酯材料对石漠化土壤理化性质的影响",
  "title_text": "改性亲水性聚氨酯材料对石漠化土壤理化性质的影响",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T13:44:44Z",
  "url": "https://research.draconitic.com/paper/14vsh8630f02z",
  "venue": "Shuitu Baochi Xuebao",
  "versions": []
}