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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">10.12361/2705-1269-7197-37</article-id>
      <article-id pub-id-type="publisher-id">8050</article-id>
      <title-group>
        <article-title>竖直混凝土投料孔在芹河隧道中的应用</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>周 博 （中铁隧道股份有限公司 河南郑州 450000）</string-name>
        </contrib>
      </contrib-group>
      <pub-date pub-type="epub">
        <year>2024</year>
        <month>16</month>
      </pub-date>
      <issue>16</issue>
      <abstract>
        <p>结合芹河隧道 1 号、2 号支洞混凝土运输情况，采用了竖直投料孔向洞内输送混凝土的方案，解决了有轨斜井混凝土运输困难影响
物料运输的问题。
关键词：有轨斜井；竖直投料孔；施工方案</p>
      </abstract>
    </article-meta>
  </front>
</article>
