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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-10489</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/10489</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Transportation of hardening embedded mixtures by polyethylene pipes</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Транспортирование твердеющих закладочных смесей по полиэтиленовым трубам</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Gambaryan</surname>
            <given-names>L. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Гамбарьян</surname>
              <given-names>Л. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Gambaryan</surname>
              <given-names>L. G.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1987-06-19">
        <day>19</day>
        <month>06</month>
        <year>1987</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1987</year>
      </pub-date>
      <volume>110</volume>
      <fpage>105</fpage>
      <lpage>110</lpage>
      <history>
        <date date-type="received" iso-8601-date="1986-07-24">
          <day>24</day>
          <month>07</month>
          <year>1986</year>
        </date>
        <date date-type="accepted" iso-8601-date="1986-09-26">
          <day>26</day>
          <month>09</month>
          <year>1986</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1987-06-19">
          <day>19</day>
          <month>06</month>
          <year>1987</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1987 Л. Г. Гамбарьян</copyright-statement>
        <copyright-statement xml:lang="en">© 1987 L. G. Gambaryan</copyright-statement>
        <copyright-year>1987</copyright-year>
        <copyright-holder xml:lang="ru">Л. Г. Гамбарьян</copyright-holder>
        <copyright-holder xml:lang="en">L. G. Gambaryan</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/10489">https://pmi.spmi.ru/pmi/article/view/10489</self-uri>
      <abstract xml:lang="ru">
        <p>Закладочные смеси в выработанное пространство подаются обычно по стальным трубопроводам, проложенным по существующим выработкам, и их трассы далеко не идеальны по условиям максимально необходимой длины до­ставки в самотечном режиме.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Backfill mixtures into the excavated space are usually fed by steel pipelines laid along the existing mine workings, and their routes are far from ideal in terms of the maximum required length of delivery in gravity mode.</p>
      </abstract>
    </article-meta>
  </front>
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</article>
