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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">29</journal-id>
      <journal-title-group>
        <journal-title>《建筑施工与发展》</journal-title>
        <abbrev-journal-title>CONSTRUCTION AND DEVEL OPMENT</abbrev-journal-title>
      </journal-title-group>
      <issn>ISSN：2737-4262；EISSN:2705-1269</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/JZSGYFZ2705-1269-080418-49</article-id>
      <article-id pub-id-type="publisher-id">30716</article-id>
      <title-group>
        <article-title>国省道公路沥青路面预防性养护技术分析</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>刘信达 咸宁市公路事业发展中心</string-name>
        </contrib>
      </contrib-group>
      <pub-date pub-type="epub">
        <year>2026</year>
        <month>8</month>
      </pub-date>
      <issue>8</issue>
      <abstract>
        <p>国省道公路承担区域通行和干线运输任务，沥青路面在长期荷载、雨水侵蚀、温度变化作用下，容易出现裂缝、松散、车辙、表
面老化等早期病害。本文围绕国省道沥青路面病害特点，分析预防性养护的技术类型，以期提高养护技术应用效果。
关键词：国省道；公路；沥青路面；预防性养护</p>
      </abstract>
    </article-meta>
  </front>
</article>
