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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">8</journal-id>
      <journal-title-group>
        <journal-title>《科技研究》</journal-title>
      </journal-title-group>
      <issn>ISSN:3079-9244（原2717-5480）</issn>
      <publisher>
        <publisher-name>华文科学出版社</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.12421/kjyj3079-9244-2026-6-23</article-id>
      <article-id pub-id-type="publisher-id">30254</article-id>
      <title-group>
        <article-title>云南膨胀土地区高填方路基、高边坡采用桩板式挡土墙与格构护坡联合支护探讨与实践</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>施芳 (弥勒市综合交通发展中心 云南红河州 652399)</string-name>
        </contrib>
      </contrib-group>
      <pub-date pub-type="epub">
        <year>2026</year>
        <month>6</month>
      </pub-date>
      <issue>6</issue>
      <abstract>
        <p>膨胀土具有吸水膨胀、失水收缩开裂的特点，给膨胀土地区的公路路基、边坡稳定性带来严重的灾害。本文主要结合 G326 秀河线弥勒境内段富水路基失稳滑坡、附近高边坡失稳滑坡提出采取“防、截、堵、排、护”综合治理的原则。高填方路基滑坡采用部分换填路基+碎石支撑渗沟+格构支护+桩板式挡土墙支撑的治理方式。高边坡滑坡采用打入渗管+格构支护+桩板式挡土墙支撑的治理方式。对裸露的土体表层进行绿化、覆盖、换填封闭，与空气隔绝，使雨季及旱季土体含水量保持基本稳定。</p>
      </abstract>
    </article-meta>
  </front>
</article>
