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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-11659</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11659</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">Comparison of connection schemes of underground hydraulic monitors in a coal mine section</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Сравнение схем подключения подземных гидромониторов на участке угольной шахты</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Nezametdinov</surname>
            <given-names>A. B.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Незаметдинов</surname>
              <given-names>А. Б.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Nezametdinov</surname>
              <given-names>A. B.</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"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1973-01-01">
        <day>01</day>
        <month>01</month>
        <year>1973</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1973</year>
      </pub-date>
      <volume>65</volume>
      <issue>1</issue>
      <fpage>26</fpage>
      <lpage>31</lpage>
      <history>
        <date date-type="received" iso-8601-date="1972-07-22">
          <day>22</day>
          <month>07</month>
          <year>1972</year>
        </date>
        <date date-type="accepted" iso-8601-date="1972-09-11">
          <day>11</day>
          <month>09</month>
          <year>1972</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1973-01-01">
          <day>01</day>
          <month>01</month>
          <year>1973</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1973 А. Б. Незаметдинов</copyright-statement>
        <copyright-statement xml:lang="en">© 1973 A. B. Nezametdinov</copyright-statement>
        <copyright-year>1973</copyright-year>
        <copyright-holder xml:lang="ru">А. Б. Незаметдинов</copyright-holder>
        <copyright-holder xml:lang="en">A. B. Nezametdinov</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/11659">https://pmi.spmi.ru/pmi/article/view/11659</self-uri>
      <abstract xml:lang="ru">
        <p>В процессе эксплуатации гидромониторного комплекса напор у на­садка гидромонитора в течение смены меняется по причине отключения и подключения потребителей высоконапорной гидравлической энергии. Эти колебания напора сказываются на производительности гидроотбойки.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In the process of operation of the hydraulic monitor complex, the head at the nozzle of the hydraulic monitor during the shift varies due to the disconnection and connection of consumers of high-pressure hydraulic energy. These head fluctuations affect the performance of the hydromonitor.</p>
      </abstract>
    </article-meta>
  </front>
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